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Out-of-bounds Write

🗓️ 07 Aug 2026 19:48:09Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 19 Views

FFmpeg CFHD decoder vulnerable to heap corruption via crafted AVI file during cfhd_decode() stream probing.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-70632
6 Aug 202621:26
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-70632
6 Aug 202621:26
–alpinelinux
cve
CVE
CVE-2026-70632
6 Aug 202621:26
–cve
cvelist
Cvelist
CVE-2026-70632 FFmpeg 4.4 < 9.0 Heap Out-of-Bounds Write in CFHD Decoder via AVI Demuxing
6 Aug 202621:26
–cvelist
debiancve
Debian CVE
CVE-2026-70632
6 Aug 202621:26
–debiancve
euvd
EUVD
EUVD-2026-54166
7 Aug 202600:31
–euvd
fedora
Fedora
[SECURITY] Fedora 45 Update: rsgain-3.8-2.fc45
22 Sep 202600:20
–fedora
fedora
Fedora
[SECURITY] Fedora 45 Update: mpv-mpris-1.2-4.fc45
22 Sep 202600:20
–fedora
fedora
Fedora
[SECURITY] Fedora 45 Update: ffms2-5.0-10.fc45
22 Sep 202600:20
–fedora
fedora
Fedora
[SECURITY] Fedora 45 Update: openal-soft-1.24.2-10.fc45
22 Sep 202600:20
–fedora
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Vulners
Node
ffmpegffmpegRange4.4–9.0.1

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16 Sep 2026 11:05Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.8
CVSS 48.5
EPSS0.00202
SSVC
19