CVE-2022-38864 - Vulnerability Details - OpenCVE

Certain The MPlayer Project products are vulnerable to Buffer Overflow via the function mp_unescape03() of libmpdemux/mpeg_hdr.c. This affects mencoder SVN-r38374-13.0.1 and mplayer SVN-r38374-13.0.1.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Mplayerhq	Mencoder Mplayer

Configuration 1 [-]

OR	cpe:2.3:a:mplayerhq:mencoder:svn-r38374-13.0.1:::::::*
	cpe:2.3:a:mplayerhq:mplayer:svn-r38374-13.0.1:::::::*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://lists.debian.org/debian-lts-announce/2022/12/msg00042.html
https://trac.mplayerhq.hu/ticket/2406

History

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00039}`	epss `{'score': 0.00044}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-15T00:00:00

Updated: 2024-08-03T11:02:14.564Z

Reserved: 2022-08-29T00:00:00

Link: CVE-2022-38864

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-15T15:15:10.277

Modified: 2024-11-21T07:17:11.877

Link: CVE-2022-38864

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mplayerhq:mencoder:svn-r38374-13.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "D2B18F3A-E12A-402C-808B-94ACD88849AA", "vulnerable": true}, {"criteria": "cpe:2.3:a:mplayerhq:mplayer:svn-r38374-13.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "603AB9B7-DDE8-483C-995D-0003A7B02CC8", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Certain The MPlayer Project products are vulnerable to Buffer Overflow via the function mp_unescape03() of libmpdemux/mpeg_hdr.c. This affects mencoder SVN-r38374-13.0.1 and mplayer SVN-r38374-13.0.1."}, {"lang": "es", "value": "Determinados productos de The MPlayer Project son vulnerables al desbordamiento del b\u00fafer por la funci\u00f3n mp_unescape03() del archivo libmpdemux/mpeg_hdr.c. Esto afecta a mencoder SVN-r38374-13.0.1 y mplayer SVN-r38374-13.0.1"}], "id": "CVE-2022-38864", "lastModified": "2024-11-21T07:17:11.877", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2022-09-15T15:15:10.277", "references": [{"source": "[email protected]", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00042.html"}, {"source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://trac.mplayerhq.hu/ticket/2406"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00042.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://trac.mplayerhq.hu/ticket/2406"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "[email protected]", "type": "Primary"}]}