CVE-2025-7797 MEDIUM

CVE-2025-7797: GPAC dash_client.c gf_dash_download_init_segment null pointer dereference

Vendor N/A
Product GPAC
Weakness CWE-476
Published July 18, 2025
Last update July 18, 2025

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in GPAC up to 2.4. It has been rated as problematic. Affected by this issue is the function gf_dash_download_init_segment of the file src/media_tools/dash_client.c. The manipulation of the argument base_init_url leads to null pointer dereference. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The patch is identified as 153ea314b6b053db17164f8bc3c7e1e460938eaa. It is recommended to apply a patch to fix this issue.

Key dates

02Disclosure timeline

July 18, 2025 CVE published
July 18, 2025 Record updated

Related vulnerabilities

04Related CVE