CVE-2025-7797

MEDIUM EPSS 54.3%
Published Jul 18, 202511mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Jul 18, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
54.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-404
CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 1

VendorProductVersionRange
gpacgpac* ≤2.4.0

References 5

  • drive.google.com https://drive.google.com/file/d/1Z-C6RajpZ40ujo1iGNt3_mG855mPbs1Q/view?usp=share_link
    Exploit
  • github.com https://github.com/gpac/gpac/commit/153ea314b6b053db17164f8bc3c7e1e460938eaa
    Patch
  • vuldb.com https://vuldb.com/?ctiid.316862
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.316862
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.616664
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/gpac/gpac/commit/153ea314b6b053db17164f8bc3c7e1e460938eaa
    Patch