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The vulnerability of the read_global_param() function in the FFmpeg multimedia library allows a hacker to cause a service failure.

🗓️ 07 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

A buffer overread in read_global_param of the FFmpeg library could let a remote attacker crash service.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-30997
13 Apr 202600:00
attackerkb
AlpineLinux
CVE-2026-30997
13 Apr 202600:00
alpinelinux
Chainguard
CVE-2026-30997 vulnerabilities
4 May 202619:17
cgr
Circl
CVE-2026-30997
13 Apr 202622:00
circl
CNNVD
FFmpeg 安全漏洞
13 Apr 202600:00
cnnvd
CNVD
FFmpeg read_global_param() function out-of-bounds read vulnerability
14 Apr 202600:00
cnvd
CVE
CVE-2026-30997
13 Apr 202600:00
cve
Cvelist
CVE-2026-30997
13 Apr 202600:00
cvelist
Debian
[SECURITY] [DSA 6361-1] ffmpeg security update
22 Jun 202619:26
debian
Debian CVE
CVE-2026-30997
13 Apr 202600:00
debiancve
Rows per page
Vulners
Node
ffmpegffmpegRange8.0.1

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07 Jul 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 37.5
CVSS 27.8
EPSS0.00337
3