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Heap-based Buffer Overflow

🗓️ 13 Apr 2026 00:00:00Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 16 Views

Heap-based buffer overflow in av_bprint_finalize can crash the application; fix pushed to master but not published.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-30999
13 Apr 202600:00
attackerkb
alpinelinux
AlpineLinux
CVE-2026-30999
13 Apr 202600:00
alpinelinux
bdu_fstec
BDU FSTEC
The vulnerability of the av_bprint_finalize() function in the zmqsend utility of the FFmpeg multimedia library allows a attacker to cause a service failure.
7 Jul 202600:00
bdu_fstec
cgr
Chainguard
CVE-2026-30999 vulnerabilities
4 May 202619:17
cgr
circl
Circl
CVE-2026-30999
13 Apr 202618:04
circl
cnnvd
CNNVD
ffmpeg 安全漏洞
13 Apr 202600:00
cnnvd
cnvd
CNVD
FFmpeg av_bprint_finalize() function heap buffer overflow vulnerability
14 Apr 202600:00
cnvd
cve
CVE
CVE-2026-30999
13 Apr 202600:00
cve
cvelist
Cvelist
CVE-2026-30999
13 Apr 202600:00
cvelist
debiancve
Debian CVE
CVE-2026-30999
13 Apr 202600:00
debiancve
Rows per page
Vulners
Node
ffmpegffmpegRange4.2.19.0.1

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15 Apr 2026 09:10Current
7.6High risk
Vulners AI Score7.6
CVSS 3.15.3 - 7.5
CVSS 49.2
EPSS0.00452
SSVC
16