Vulnerability-Lookup

OESA-2025-1377 (CVE-2023-32216)

Vulnerability from osv_openeuler – Published: 2025-04-03 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

firefox security update

Details

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

Memory safety bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113.

(CVE-2023-32216)

Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().

(CVE-2023-6879)

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-2023-32216	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-6879	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "firefox-128.8.0-1.oe2203sp4.aarch64.rpm",
          "firefox-debuginfo-128.8.0-1.oe2203sp4.aarch64.rpm",
          "firefox-debugsource-128.8.0-1.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "firefox-128.8.0-1.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "firefox-128.8.0-1.oe2203sp4.x86_64.rpm",
          "firefox-debuginfo-128.8.0-1.oe2203sp4.x86_64.rpm",
          "firefox-debugsource-128.8.0-1.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "firefox",
        "purl": "pkg:rpm/openEuler/firefox\u0026distro=openEuler-22.03-LTS-SP4"
      },
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.\r\n\r\nSecurity Fix(es):\n\nMemory safety  bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u0026lt; 113.\n\n(CVE-2023-32216)\n\nIncreasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().\n\n(CVE-2023-6879)",
  "id": "OESA-2025-1377",
  "modified": "2026-08-06T11:08:28Z",
  "published": "2025-04-03T11:08:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1377"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32216"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6879"
    }
  ],
  "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": "firefox security update",
  "upstream": [
    "CVE-2023-32216",
    "CVE-2023-6879"
  ]
}

CVE-2023-32216 (GCVE-0-2023-32216)

Vulnerability from cvelistv5 – Published: 2023-06-19 09:42 – Updated: 2025-05-27 16:53

Summary

Mozilla developers and community members Ronald Crane, Andrew McCreight, Randell Jesup and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113.

Severity

No CVSS data available.

CWE

Memory safety bugs fixed in Firefox 113

Assigner

mozilla mitre root

References

3 references

URL	Tags
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1…
https://security.gentoo.org/glsa/202401-10
https://www.mozilla.org/security/advisories/mfsa2…

Impacted products

1 product

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 113 (custom)

Credits

Mozilla developers and community

Show details on NVD website

JSON

To clipboard

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CVE-2023-6879 (GCVE-0-2023-6879)

Vulnerability from cvelistv5 – Published: 2023-12-27 22:16 – Updated: 2026-06-23 17:19

Title

heap buffer overflow in libaom

Summary

Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().

Severity

9 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-24 16:45 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

Google Google root

References

4 references

URL	Tags
https://crbug.com/aomedia/3491
https://aomedia.googlesource.com/aom/+/refs/tags/v3.7.1
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…

Impacted products

1 product

Vendor	Product	Version
libaom	libaom	Affected: 0 , < 3.7.1 (custom)

Date Public

2023-12-16 03:41

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.
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.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2025-1377 (CVE-2023-32216)

CVE-2023-32216 (GCVE-0-2023-32216)

CVE-2023-6879 (GCVE-0-2023-6879)

Tags

Sightings

Nomenclature

Related by attack behaviour