CVE-2025-52293: Gpac

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

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.

Affected products

• Gpac Gpac: version 2.4 only

Published 2026-06-09. Last modified 2026-07-23.