CVE-2025-7797

What it is

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.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

1.1% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2025-07-18 18:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 10:05 UTC Last updatedMost recent change to the record

Details

Published

2025-07-18 18:15 UTC

Last modified

2026-06-17 10:05 UTC

Exploit probability

1.1% · EPSS, next 30 days

Weakness

CWE-404

Record status

Analyzed

Affected

• Gpac ≤ 2.4.0

Attack profile CVSS 4.0 · 5.5

Attack vector

Network

Complexity

Low

Attack requirements

None

Privileges needed

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

Low