Vulnerability-Lookup

alsa-2025:13429

Vulnerability from osv_almalinux

Published

2025-08-07 00:00

Modified

2025-08-07 22:17

Summary

Moderate: libxml2 security update

Details

The libxml2 library is a development toolbox providing the implementation of various XML standards.

Security Fix(es):

The libxml2 library is a development toolbox providing the implementation of various XML standards.

Security Fix(es):

libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414)

The libxml2 library is a development toolbox providing the implementation of various XML standards.

Security Fix(es):

The libxml2 library is a development toolbox providing the implementation of various XML standards.

Security Fix(es):

libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414)
libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables (CVE-2025-32415)

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.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.12.5-9.el10_0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
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        "ecosystem": "AlmaLinux:10",
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      },
      "ranges": [
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        }
      ]
    },
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      },
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        }
      ]
    },
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      "package": {
        "ecosystem": "AlmaLinux:10",
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      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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  ],
  "details": "The libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nSecurity Fix(es):  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nSecurity Fix(es):  \n\n  * libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414)\n\n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nSecurity Fix(es):  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards.  \n\nSecurity Fix(es):  \n\n  * libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414)\n  * libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables (CVE-2025-32415)\n\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",
  "id": "ALSA-2025:13429",
  "modified": "2025-08-07T22:17:37Z",
  "published": "2025-08-07T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:13429"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-32414"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-32415"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2358121"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2360768"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/10/ALSA-2025-13429.html"
    }
  ],
  "related": [
    "CVE-2025-32414",
    "CVE-2025-32414",
    "CVE-2025-32415"
  ],
  "summary": "Moderate: libxml2 security update"
}

CVE-2025-32415 (GCVE-0-2025-32415)

Vulnerability from cvelistv5 – Published: 2025-04-17 00:00 – Updated: 2025-11-03 19:53

Summary

In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.

Severity ?

2.9 (Low)


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

CWE

CWE-1284 - Improper Validation of Specified Quantity in Input

Assigner

mitre

References

URL

Tags

https://gitlab.gnome.org/GNOME/libxml2/-/issues/890

Impacted products

	Vendor	Product	Version
	xmlsoft	libxml2	Affected: 0 , < 2.13.8 (semver) Affected: 2.14.0 , < 2.14.2 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2025-32414 (GCVE-0-2025-32414)

Vulnerability from cvelistv5 – Published: 2025-04-08 00:00 – Updated: 2025-11-03 19:53

Summary

In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.

Severity ?

5.6 (Medium)


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

CWE

CWE-393 - Return of Wrong Status Code

Assigner

mitre

References

URL

Tags

https://gitlab.gnome.org/GNOME/libxml2/-/issues/889

Impacted products

	Vendor	Product	Version
	xmlsoft	libxml2	Affected: 0 , < 2.13.8 (semver) Affected: 2.14.0 , < 2.14.2 (semver)

Show details on NVD website

JSON

To clipboard

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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

alsa-2025:13429

Vulnerability from osv_almalinux

CVE-2025-32415 (GCVE-0-2025-32415)

CVE-2025-32414 (GCVE-0-2025-32414)

Tags

Sightings

Nomenclature