What is GHSA-rgh2-m3vh-23hp?

GHSA-rgh2-m3vh-23hp is a security advisory published by GitHub Security Advisories with unknown severity. A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c)...

Which CVE IDs does GHSA-rgh2-m3vh-23hp cover?

GHSA-rgh2-m3vh-23hp covers the following CVE IDs: CVE-2026-38345. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-rgh2-m3vh-23hpunknown

A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c)...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-38345 →

📋 Description

A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-38345
https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21585
https://github.com/advisories/GHSA-rgh2-m3vh-23hp