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CVE-2023-51791

Date: April 18, 2024

Buffer Overflow vulenrability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavcodec/jpegxl_parser.c in gen_alias_map.

Language: C

Severity Score

7.8

Related Resources (8)

Url: https://ffmpeg.org/

Url: https://security-tracker.debian.org/tracker/CVE-2023-51791

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-51791

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/

Url: https://trac.ffmpeg.org/ticket/10738

Url: https://www.mend.io/vulnerability-database/CVE-2023-51791

Severity Score

7.8

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Stack-based Buffer Overflow

CWE-121

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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