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Heap-based Buffer Overflow

🗓️ 27 Jul 2026 19:47:08Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 13 Views

Heap-based buffer overflow in vf_hqdn3d when frame sizes increase and reinit_filter is disabled.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-66036
24 Jul 202619:34
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alpinelinux
AlpineLinux
CVE-2026-66036
24 Jul 202619:34
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circl
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24 Jul 202622:00
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cve
CVE
CVE-2026-66036
24 Jul 202619:34
cve
cvelist
Cvelist
CVE-2026-66036 FFmpeg Heap Out-of-Bounds Write in vf_hqdn3d Filter
24 Jul 202619:34
cvelist
debiancve
Debian CVE
CVE-2026-66036
24 Jul 202619:34
debiancve
euvd
EUVD
EUVD-2026-48738
24 Jul 202619:34
euvd
nvd
NVD
CVE-2026-66036
24 Jul 202620:18
nvd
osv
OSV
DEBIAN-CVE-2026-66036
24 Jul 202620:18
osv
osv
OSV
ECHO-CD22-8B98-8DC9
25 Jul 202620:55
osv
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Vulners
Node
ffmpegffmpegRange4.2.19.0.1

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04 Aug 2026 05:25Current
5.5Medium risk
Vulners AI Score5.5
CVSS 45.3 - 7.7
CVSS 3.18.8
EPSS0.00276
SSVC
13