CVE-2025-52293

7.5 highEPSS 0.5%

High (7.5) in gpac gpac. 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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2026-06-09
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

Affected

gpac:gpac

References

https://infosec.exchange/@sigdevel/116710484148913883
http://www.openwall.com/lists/oss-security/2026/06/13/19

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