CVE-2025-52293

Segmentation Fault in GPAC MP4Box HEVC SPS Parsing Leading to Denial of Service

Published Jun 9, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Gpac gpac
CPEs cpe:2.3:a:gpac:gpac:2.4:*:*:*:*:*:*:*
Vendors & Products Gpac gpac
Type Values Removed Values Added
First Time appeared Gpac
Gpac mp4box
Vendors & Products Gpac
Gpac mp4box
Type Values Removed Values Added
Title Segmentation Fault in GPAC MP4Box HEVC SPS Parsing Leading to Denial of Service
Type Values Removed Values Added
Title Segmentation Fault in GPAC MP4Box HEVC Parsing Enables DoS
Weaknesses CWE-119
Type Values Removed Values Added
Title Segmentation Fault in GPAC MP4Box HEVC Parsing Enables DoS
Weaknesses CWE-119
Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 13, 2026, 11:25 PM
Reserved
Jun 16, 2025, 12:00 AM
Status
Modified
Published
Jun 9, 2026, 7:17 PM
Modified
Jul 23, 2026, 9:10 AM