CVE-2025-55645

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

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

Vulnerability Description

A heap buffer overflow in the gf_cenc_set_pssh function (isomedia/drm_sample.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Vulnerability Details

Published Date

June 15, 2026

Last Modified

June 17, 2026

CWE ID

CWE-122

Source

NVD

Vendor

gpac

Product

gpac

External References

https://infosec.exchange/@sigdevel/116736802253007654
http://www.openwall.com/lists/oss-security/2026/06/13/6

CVE-2025-55645

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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