CVE-2023-51791 — Out-of-bounds Read in Ffmpeg

CWE-125 — Out-of-bounds ReadCWE-121 — Stack-based Buffer Overflow5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 88.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegFedoraproject Fedora
Timeline
PublishedApr 19

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶Debianffmpeg/ffmpeg< 7:7.0.1-3+1
▶NVDffmpeg/ffmpeg12 versions+11

Also affects: Fedora 38, 39, 40

🔴Vulnerability Details

3
OSV
CVE-2023-51791: Buffer Overflow vulenrability in Ffmpeg v↗2024-04-19
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GHSA
GHSA-4rw9-59ch-c9mh: Buffer Overflow vulenrability in Ffmpeg v↗2024-04-19
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CVEList
CVE-2023-51791: Buffer Overflow vulenrability in Ffmpeg v↗2024-04-19
▶

📋Vendor Advisories

1
Debian
CVE-2023-51791: ffmpeg - Buffer Overflow vulenrability in Ffmpeg v.N113007-g8d24a28d06 allows a local att...↗2023
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CVE-2023-51791 — Out-of-bounds Read in Ffmpeg | cvebase