CVE-2023-6603

Ffmpeg: null pointer dereference in ffmpeg hls parsing

CVSS 7.5 HIGHEPSS 0.5%CWE-476

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Dec 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

FFmpeg

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References

https://bugzilla.redhat.com/show_bug.cgi?id=2334335