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Out-of-bounds Write

🗓️ 07 Aug 2026 19:48:09Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 6 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
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
nessus
Tenable Nessus
FFmpeg 4.4 < 9.0 Out-of-Bounds Heap Write (CVE-2026-70632)
13 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-70632
7 Aug 202600:00
nessus
nvd
NVD
CVE-2026-70632
6 Aug 202622:18
nvd
osv
OSV
DEBIAN-CVE-2026-70632
6 Aug 202622:18
osv
osv
OSV
ECHO-D1BB-4D4F-3EA6
7 Aug 202620:28
osv
Rows per page
Vulners
Node
ffmpegffmpegRange4.49.0.1

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20 Aug 2026 06:22Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.8
CVSS 48.5
EPSS0.00209
SSVC
6