Vulnerability-Lookup

OESA-2026-2779 (CVE-2024-5171)

Vulnerability from osv_openeuler – Published: 2026-06-24 11:11 – Updated: 2026-08-06 11:11 – Source website

Summary

aom security update

Details

The Alliance for Open Media’s focus is to deliver a next-generation video format that is:

Security Fix(es):

Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers:

Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.
Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.
Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.(CVE-2024-5171)

Severity

9.8 (Critical)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-5171	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "aom-1.0.0-2.oe2003sp4.aarch64.rpm",
          "aom-debuginfo-1.0.0-2.oe2003sp4.aarch64.rpm",
          "aom-debugsource-1.0.0-2.oe2003sp4.aarch64.rpm",
          "libaom-1.0.0-2.oe2003sp4.aarch64.rpm",
          "libaom-devel-1.0.0-2.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "aom-1.0.0-2.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "aom-1.0.0-2.oe2003sp4.x86_64.rpm",
          "aom-debuginfo-1.0.0-2.oe2003sp4.x86_64.rpm",
          "aom-debugsource-1.0.0-2.oe2003sp4.x86_64.rpm",
          "libaom-1.0.0-2.oe2003sp4.x86_64.rpm",
          "libaom-devel-1.0.0-2.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "aom",
        "purl": "pkg:rpm/openEuler/aom\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.0-2.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "The Alliance for Open Media\u2019s focus is to deliver a next-generation video format that is:\r\n\r\nSecurity Fix(es):\n\nInteger overflow in libaom internal function\u00a0img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers:\n\n\n  *  Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n  *  Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n  *  Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.(CVE-2024-5171)",
  "id": "OESA-2026-2779",
  "modified": "2026-08-06T11:11:42Z",
  "published": "2026-06-24T11:11:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2779"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5171"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "aom security update",
  "upstream": [
    "CVE-2024-5171"
  ]
}

CVE-2024-5171 (GCVE-0-2024-5171)

Vulnerability from cvelistv5 – Published: 2024-06-05 19:11 – Updated: 2025-02-13 17:53

Title

heap buffer overflow in libaom

Summary

Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers: * Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.

Severity

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-07 17:15 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

Google Google root

References

4 references

URL	Tags
https://issues.chromium.org/issues/332382766
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

2 products

Vendor	Product	Version
libaom	libaom	Affected: 1.0.0 , < 3.9.0 (custom)
libaom	libaom	Affected: 1.0.0 , < 3.9.0 (custom) cpe:2.3:a:libaom:libaom::::::::

Date Public

2024-05-30 18:36

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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OESA-2026-2779 (CVE-2024-5171)

CVE-2024-5171 (GCVE-0-2024-5171)

Tags

Sightings

Nomenclature

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