Description
A segmentation violaton in the gf_hevc_read_sps_bs_internal function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying crafted HEVC SPS data.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://infosec.exchange/@sigdevel/116710484148913883Exploit, Mitigation, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2026/06/13/19
Timeline
- Published
- Jun 9, 2026
- Last modified
- Jul 23, 2026
- NVD status
- Modified