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CVE-2026-65704 FFmpeg 8.1.2 Out-of-Bounds Write via TY Demuxer and Shorten Decoder

🗓️ 23 Jul 2026 18:55:41Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 71 Views

CVE-2026-65704: FFmpeg 8.1.2 demuxer causes out-of-bounds write and heap corruption due to negative size.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-65704
23 Jul 202618:55
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-65704
23 Jul 202618:55
–alpinelinux
bdu_fstec
BDU FSTEC
The vulnerability of the TY demultiplexer and the audio decoder in FFmpeg’s multimedia library allows a hacker to corrupt memory, cause system failures, or execute arbitrary code.
25 Sep 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-65704 vulnerabilities
21 Sep 202608:54
–cgr
cve
CVE
CVE-2026-65704
23 Jul 202618:55
–cve
debiancve
Debian CVE
CVE-2026-65704
23 Jul 202618:55
–debiancve
euvd
EUVD
EUVD-2026-48371
23 Jul 202618:55
–euvd
mend
Mend
CVE-2026-65704
23 Jul 202618:55
–mend
mageia
Mageia
Updated ffmpeg package fixes security vulnerabilities
13 Sep 202605:39
–mageia
nvd
NVD
CVE-2026-65704
23 Jul 202620:17
–nvd
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "FFmpeg",
    "product": "FFmpeg",
    "repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "8.1.2"
      },
      {
        "status": "unaffected",
        "version": "de771bd52774a52d45b0e2c82e56995a1ef40df7",
        "versionType": "git"
      }
    ]
  }
]

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