alsa-2021:1609
Vulnerability from osv_almalinux
Published
2021-05-18 05:38
Modified
2023-03-13 16:34
Summary
Moderate: p11-kit security, bug fix, and enhancement update
Details

The p11-kit packages provide a mechanism to manage PKCS#11 modules. The p11-kit-trust subpackage includes a PKCS#11 trust module that provides certificate anchors and black lists based on configuration files.

The following packages have been upgraded to a later upstream version: p11-kit (0.23.22). (BZ#1887853)

Security Fix(es):

  • p11-kit: integer overflow when allocating memory for arrays or attributes and object identifiers (CVE-2020-29361)

  • p11-kit: out-of-bounds read in p11_rpc_buffer_get_byte_array function in rpc-message.c (CVE-2020-29362)

  • p11-kit: out-of-bounds write in p11_rpc_buffer_get_byte_array_value function in rpc-message.c (CVE-2020-29363)

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.

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "p11-kit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.22-1.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "p11-kit-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.22-1.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "p11-kit-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.22-1.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "p11-kit-trust"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.22-1.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The p11-kit packages provide a mechanism to manage PKCS#11 modules. The p11-kit-trust subpackage includes a PKCS#11 trust module that provides certificate anchors and black lists based on configuration files.\n\nThe following packages have been upgraded to a later upstream version: p11-kit (0.23.22). (BZ#1887853)\n\nSecurity Fix(es):\n\n* p11-kit: integer overflow when allocating memory for arrays or attributes and object identifiers (CVE-2020-29361)\n\n* p11-kit: out-of-bounds read in p11_rpc_buffer_get_byte_array function in rpc-message.c (CVE-2020-29362)\n\n* p11-kit: out-of-bounds write in p11_rpc_buffer_get_byte_array_value function in rpc-message.c (CVE-2020-29363)\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-2021:1609",
  "modified": "2023-03-13T16:34:09Z",
  "published": "2021-05-18T05:38:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2021-1609.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-29361"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-29362"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-29363"
    }
  ],
  "related": [
    "CVE-2020-29361",
    "CVE-2020-29362",
    "CVE-2020-29363"
  ],
  "summary": "Moderate: p11-kit security, bug fix, and enhancement update"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.