Vulnerability-Lookup

CVE-2021-3602 (GCVE-0-2021-3602)

Vulnerability from cvelistv5 – Published: 2022-03-03 18:26 – Updated: 2024-08-03 17:01

Summary

An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).

Severity ?

No CVSS data available.

CWE

CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

redhat

References

URL

	Vendor	Product	Version
	n/a	buildah	Affected: Affects v1.21.2, v1.20.0, v1.19.8, v1.18.0, v1.17.1, v1.16.7, Fixed in v1.21.3, v1.19.9, v1.17.2, v1.16.8, v1.22.0 and above.

cve-2021-3602

Vulnerability from osv_almalinux

Published

2021-11-09 08:46

Modified

2022-02-02 18:04

Summary

Moderate: container-tools:3.0 security and bug fix update

Details

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

JSON

To clipboard

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  ],
  "details": "The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSecurity Fix(es):\n\n* buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2021:4222",
  "modified": "2022-02-02T18:04:53Z",
  "published": "2021-11-09T08:46:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2021-4222.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-3602"
    }
  ],
  "related": [
    "CVE-2021-3602"
  ],
  "summary": "Moderate: container-tools:3.0 security and bug fix update"
}

cve-2021-3602

Vulnerability from osv_almalinux

Published

2021-11-09 08:24

Modified

2022-02-02 17:58

Summary

Moderate: container-tools:rhel8 security, bug fix, and enhancement update

Details

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)
containers/storage: DoS via malicious image (CVE-2021-20291)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

JSON

To clipboard

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  "id": "ALSA-2021:4154",
  "modified": "2022-02-02T17:58:49Z",
  "published": "2021-11-09T08:24:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2021-4154.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-20291"
    },
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      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-3602"
    }
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  "related": [
    "CVE-2021-3602",
    "CVE-2021-20291"
  ],
  "summary": "Moderate: container-tools:rhel8 security, bug fix, and enhancement update"
}

cve-2021-3602

Vulnerability from osv_almalinux

Published

2021-11-09 08:45

Modified

2021-11-09 12:54

Summary

Moderate: container-tools:2.0 security update

Details

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

JSON

To clipboard

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          "type": "ECOSYSTEM"
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  "id": "ALSA-2021:4221",
  "modified": "2021-11-09T12:54:00Z",
  "published": "2021-11-09T08:45:58Z",
  "references": [
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      "url": "https://errata.almalinux.org/8/ALSA-2021-4221.html"
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      "url": "https://vulners.com/cve/CVE-2021-3602"
    }
  ],
  "related": [
    "CVE-2021-3602"
  ],
  "summary": "Moderate: container-tools:2.0 security update"
}

FKIE_CVE-2021-3602

Vulnerability from fkie_nvd - Published: 2022-03-03 19:15 - Updated: 2024-11-21 06:21

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1969264	Issue Tracking, Patch, Third Party Advisory
secalert@redhat.com	https://github.com/containers/buildah/commit/a468ce0ffd347035d53ee0e26c205ef604097fb0	Patch, Third Party Advisory
secalert@redhat.com	https://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjj	Third Party Advisory
secalert@redhat.com	https://ubuntu.com/security/CVE-2021-3602	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=1969264	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/containers/buildah/commit/a468ce0ffd347035d53ee0e26c205ef604097fb0	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjj	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://ubuntu.com/security/CVE-2021-3602	Patch, Third Party Advisory

Impacted products

Vendor	Product	Version
buildah_project	buildah	*
buildah_project	buildah	*
buildah_project	buildah	*
buildah_project	buildah	*
redhat	enterprise_linux	8.0
redhat	enterprise_linux_for_ibm_z_systems	8.0
redhat	enterprise_linux_for_power_little_endian	8.0

JSON

To clipboard

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              "matchCriteriaId": "69D2AE6F-D695-4079-82CF-0C9E532484B5",
              "versionEndExcluding": "1.21.3",
              "versionStartIncluding": "1.21.0",
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials)."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo de divulgaci\u00f3n de informaci\u00f3n en Buildah, cuando son construidos contenedores usando el aislamiento chroot. Los procesos que son ejecutados en las construcciones de contenedores (por ejemplo, los comandos RUN de Dockerfile) pueden acceder a las variables de entorno de los procesos padres y abuelos. Cuando es ejecutado en un contenedor en un entorno CI/CD, las variables de entorno pueden incluir informaci\u00f3n confidencial que fue compartida con el contenedor para ser usada s\u00f3lo por el propio Buildah (por ejemplo, las credenciales del registro del contenedor)"
    }
  ],
  "id": "CVE-2021-3602",
  "lastModified": "2024-11-21T06:21:57.180",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.9,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
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        "obtainAllPrivilege": false,
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          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
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          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-03-03T19:15:08.107",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1969264"
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      "source": "secalert@redhat.com",
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    },
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      "source": "secalert@redhat.com",
      "tags": [
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      "url": "https://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjj"
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    },
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      "url": "https://ubuntu.com/security/CVE-2021-3602"
    }
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-212"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-7638-R9R3-RMJJ

Vulnerability from github – Published: 2021-07-19 15:19 – Updated: 2023-08-29 18:32

Summary

Buildah processes using chroot isolation may leak environment values to intermediate processes

Details

Impact

When running processes using "chroot" isolation, the process being run can examine the environment variables of its immediate parent and grandparent processes (CVE-2021-3602). This isolation type is often used when running buildah in unprivileged containers, and it is often used to do so in CI/CD environments. If sensitive information is exposed to the original buildah process through its environment, that information will unintentionally be shared with child processes which it starts as part of handling RUN instructions or during buildah run. The commands that buildah is instructed to run can read that information if they choose to.

Patches

Users should upgrade packages, or images which contain packages, to include version 1.21.3 or later.

Workarounds

As a workaround, invoking buildah in a container under env -i to have it started with a reinitialized environment should prevent the leakage.

For more information

If you have any questions or comments about this advisory: * Open an issue in buildah * Email us at the buildah general mailing list, or the podman security mailing list if it's sensitive.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.16.7"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/containers/buildah"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.17.1"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/containers/buildah"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.17.0"
            },
            {
              "fixed": "1.17.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.19.8"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/containers/buildah"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.18.0"
            },
            {
              "fixed": "1.19.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.21.2"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/containers/buildah"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.20.0"
            },
            {
              "fixed": "1.21.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3602"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-212"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-07-15T20:26:57Z",
    "nvd_published_at": "2022-03-03T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nWhen running processes using \"chroot\" isolation, the process being run can examine the environment variables of its immediate parent and grandparent processes (CVE-2021-3602).  This isolation type is often used when running `buildah` in unprivileged containers, and it is often used to do so in CI/CD environments.  If sensitive information is exposed to the original `buildah` process through its environment, that information will unintentionally be shared with child processes which it starts as part of handling RUN instructions or during `buildah run`.  The commands that `buildah` is instructed to run can read that information if they choose to.\n\n### Patches\nUsers should upgrade packages, or images which contain packages, to include version 1.21.3 or later.\n\n### Workarounds\nAs a workaround, invoking `buildah` in a container under `env -i` to have it started with a reinitialized environment should prevent the leakage.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [buildah](https://github.com/containers/buildah/issues)\n* Email us at [the buildah general mailing list](mailto:buildah@lists.buildah.io), or [the podman security mailing list](mailto:security@lists.podman.io) if it\u0027s sensitive.",
  "id": "GHSA-7638-r9r3-rmjj",
  "modified": "2023-08-29T18:32:51Z",
  "published": "2021-07-19T15:19:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3602"
    },
    {
      "type": "WEB",
      "url": "https://github.com/containers/buildah/commit/a468ce0ffd347035d53ee0e26c205ef604097fb0"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1969264"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/containers/buildah"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-0345"
    },
    {
      "type": "WEB",
      "url": "https://ubuntu.com/security/CVE-2021-3602"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Buildah processes using chroot isolation may leak environment values to intermediate processes"
}

GSD-2021-3602

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-3602

Aliases

CVE-2021-3602

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-3602",
    "description": "An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).",
    "id": "GSD-2021-3602",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-3602.html",
      "https://access.redhat.com/errata/RHSA-2021:4222",
      "https://access.redhat.com/errata/RHSA-2021:4221",
      "https://access.redhat.com/errata/RHSA-2021:4154",
      "https://linux.oracle.com/cve/CVE-2021-3602.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3602"
      ],
      "details": "An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).",
      "id": "GSD-2021-3602",
      "modified": "2023-12-13T01:23:34.167752Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-3602",
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      "affects": {
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          "vendor_data": [
            {
              "product": {
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                    "product_name": "buildah",
                    "version": {
                      "version_data": [
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      "advisories": [
        {
          "affected_range": "\u003c=1.16.7||\u003e=1.17.0 \u003c=1.17.1||\u003e=1.18.0 \u003c=1.19.8||\u003e=1.20.0 \u003c=1.21.2",
          "affected_versions": "All versions up to 1.16.7, all versions starting from 1.17.0 up to 1.17.1, all versions starting from 1.18.0 up to 1.19.8, all versions starting from 1.20.0 up to 1.21.2",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-07-19",
          "description": "### Impact\nWhen running processes using \"chroot\" isolation, the process being run can examine the environment variables of its immediate parent and grandparent processes (CVE-2021-3602).  This isolation type is often used when running `buildah` in unprivileged containers, and it is often used to do so in CI/CD environments.  If sensitive information is exposed to the original `buildah` process through its environment, that information will unintentionally be shared with child processes which it starts as part of handling RUN instructions or during `buildah run`.  The commands that `buildah` is instructed to run can read that information if they choose to.\n\n### Patches\nUsers should upgrade packages, or images which contain packages, to include version 1.21.3 or later.\n\n### Workarounds\nAs a workaround, invoking `buildah` in a container under `env -i` to have it started with a reinitialized environment should prevent the leakage.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [buildah](https://github.com/containers/buildah/issues)\n* Email us at [the buildah general mailing list](mailto:buildah@lists.buildah.io), or [the podman security mailing list](mailto:security@lists.podman.io) if it\u0027s sensitive.",
          "fixed_versions": [
            "1.16.8",
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          "package_slug": "go/github.com/containers/buildah",
          "pubdate": "2021-07-19",
          "solution": "Upgrade to versions 1.16.8, 1.17.2, 1.19.9, 1.21.3 or above.",
          "title": "chroot isolation: environment value leakage to intermediate processes",
          "urls": [
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        {
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          "affected_versions": "All versions up to 1.16.7, all versions starting from 1.17.0 up to 1.17.1, all versions starting from 1.18.0 up to 1.19.8, all versions starting from 1.20.0 up to 1.21.2",
          "cvss_v2": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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            "CWE-212",
            "CWE-937"
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          "date": "2023-02-07",
          "description": "An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).",
          "fixed_versions": [
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          "package_slug": "go/github.com/containers/buildah/chroot",
          "pubdate": "2021-07-19",
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          "title": "Improper Removal of Sensitive Information Before Storage or Transfer",
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          "uuid": "6b7d036f-c564-451f-885e-be898c76fbbe",
          "versions": [
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              },
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            },
            {
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                "timestamp": "20201117111805"
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            },
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            },
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              "commit": {
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                ],
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              },
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            },
            {
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            },
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              },
              "number": "v1.16.8"
            },
            {
              "commit": {
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                  "v1.19.9"
                ],
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              },
              "number": "v1.19.9"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.21.3",
                "versionStartIncluding": "1.21.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.19.9",
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                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.17.2",
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                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.16.8",
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
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                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2021-3602"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-212"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1969264",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1969264"
            },
            {
              "name": "https://ubuntu.com/security/CVE-2021-3602",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://ubuntu.com/security/CVE-2021-3602"
            },
            {
              "name": "https://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjj",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
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            },
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              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-10-24T14:22Z",
      "publishedDate": "2022-03-03T19:15Z"
    }
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2021-3602 (GCVE-0-2021-3602)

cve-2021-3602

Vulnerability from osv_almalinux

cve-2021-3602

Vulnerability from osv_almalinux

cve-2021-3602

Vulnerability from osv_almalinux

FKIE_CVE-2021-3602

GHSA-7638-R9R3-RMJJ

Impact

Patches

Workarounds

For more information

GSD-2021-3602

Tags

Sightings

Nomenclature