High
Security advisory
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-51791
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 01:33 UTC · Revision 1
Source evidence
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.
osv:CVE-2023-51791
Complete source record
{
"id": "8235252e1830dd03900630f2bb3c90a1654cbd54997f8009f010d6eb9007c8ca",
"url": "https://osv.dev/vulnerability/CVE-2023-51791",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2023-51791",
"summary": "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.",
"evidence": "osv:CVE-2023-51791",
"products": [],
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],
"modified": "2026-10-28T02:30:41.206918708Z",
"provider": "osv",
"references": [
"https://ffmpeg.org/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/",
"https://trac.ffmpeg.org/ticket/10738",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51791.json",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/",
"https://nvd.nist.gov/vuln/detail/CVE-2023-51791"
],
"provider_metadata": {
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"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51791.json"
}
},
"related_cves": [
{
"value": "CVE-2023-51791",
"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 509115,
"published_at": "2024-04-19T00:00:00+00:00"
}