What is GHSA-893v-gjhq-c9v3?

GHSA-893v-gjhq-c9v3 is a security advisory published by GitHub Security Advisories with Medium severity. A divide-by-zero vulnerability in the gf_dash_get_timeline_duration function (src/media_tools...

Which CVE IDs does GHSA-893v-gjhq-c9v3 cover?

GHSA-893v-gjhq-c9v3 covers the following CVE IDs: CVE-2026-79513. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-893v-gjhq-c9v3?

GHSA-893v-gjhq-c9v3 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-893v-gjhq-c9v3MediumCVSS 6.5

A divide-by-zero vulnerability in the gf_dash_get_timeline_duration function (src/media_tools...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-79513 →

📋 Description

A divide-by-zero vulnerability in the gf_dash_get_timeline_duration function (src/media_tools/dash_client.c) of GPAC v26.07.0 allows attackers to cause a Denial of Service (DoS) via a crafted MPD SegmentTimeline. Fixed in 2fd5a06ab226767900fd86edb5a1e8bfc1010640.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-79513
https://github.com/gpac/gpac/issues/3862
https://github.com/gpac/gpac/commit/2fd5a06ab226767900fd86edb5a1e8bfc1010640
https://github.com/advisories/GHSA-893v-gjhq-c9v3