CVE-2025-52293: n/a
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.
AI Analysis
Technical Summary
CVE-2025-52293 is a high-severity vulnerability in GPAC MP4Box version 2.4 where a segmentation violation occurs in the gf_hevc_read_sps_bs_internal function located in media_tools/av_parsers.c. The flaw is triggered by supplying specially crafted HEVC SPS data, leading to a denial of service condition. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and impact limited to availability. No official patch or remediation guidance is currently available, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation causes a denial of service by crashing the vulnerable application, impacting availability. There is no impact on confidentiality or integrity according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid processing untrusted or malformed HEVC SPS data with GPAC MP4Box to reduce risk.
CVE-2025-52293: n/a
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.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-52293 is a high-severity vulnerability in GPAC MP4Box version 2.4 where a segmentation violation occurs in the gf_hevc_read_sps_bs_internal function located in media_tools/av_parsers.c. The flaw is triggered by supplying specially crafted HEVC SPS data, leading to a denial of service condition. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and impact limited to availability. No official patch or remediation guidance is currently available, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation causes a denial of service by crashing the vulnerable application, impacting availability. There is no impact on confidentiality or integrity according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid processing untrusted or malformed HEVC SPS data with GPAC MP4Box to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-06-16T00:00:00.000Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a286c5f8dd33fbd85743422
Added to database: 06/09/2026, 19:41:19 UTC
Last enriched: 06/17/2026, 08:29:32 UTC
Last updated: 07/31/2026, 19:22:55 UTC
Views: 62
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