RHSA-2025:2686

Vulnerability from csaf_opensuse - Published: 2025-03-12 00:00 - Updated: 2026-09-20 11:53
Summary
security update for libxml2
Severity
Important
Notes
Title of the patch: security update for libxml2
Description of the patch: This security update provides a functional equivalent of RHSA-2025:2686. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2025:2686.
Patchnames: RHSA-2025:2686
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 8:libxml2-0:2.9.7-19.el8_10.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libxml2-0:2.9.7-19.el8_10.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libxml2-devel-0:2.9.7-19.el8_10.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libxml2-devel-0:2.9.7-19.el8_10.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:python3-libxml2-0:2.9.7-19.el8_10.x86_64 —
Vendor Fix
Threats
Impact important
Affected products
Recommended 5 products, the same list as for CVE-2024-56171
Threats
Impact moderate

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  "vulnerabilities": [
    {
      "cve": "CVE-2024-56171",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-56171"
        }
      ],
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          "text": "libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.",
          "title": "CVE description"
        }
      ],
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          "SUSE Liberty Linux 8:libxml2-devel-0:2.9.7-19.el8_10.i686",
          "SUSE Liberty Linux 8:libxml2-devel-0:2.9.7-19.el8_10.x86_64",
          "SUSE Liberty Linux 8:python3-libxml2-0:2.9.7-19.el8_10.x86_64"
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            "version": "3.1"
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            "SUSE Liberty Linux 8:libxml2-0:2.9.7-19.el8_10.x86_64",
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          ]
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      ],
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          "date": "2025-03-12T00:00:00Z",
          "details": "important"
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      "title": "CVE-2024-56171"
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        {
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          "text": "libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.",
          "title": "CVE description"
        }
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    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.

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