CVE-2026-4015

LOW EPSS 2.7%
Published Mar 12, 20263mo ago · Modified Apr 29, 20262mo ago
1.9 CVSS 4.0
Low
Find Similar
Published Mar 12, 2026 3mo ago
Last Modified Apr 29, 2026 2mo ago

Description

A weakness has been identified in GPAC 26.03-DEV. Affected is the function txtin_process_texml of the file src/filters/load_text.c of the component TeXML File Parser. Executing a manipulation can lead to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. This patch is called d29f6f1ada5cc284cdfa783b6f532c7d8bd049a5. Applying a patch is advised to resolve this issue.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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 Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
2.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-121

References 8

  • github.com https://github.com/gpac/gpac/
  • github.com https://github.com/gpac/gpac/commit/d29f6f1ada5cc284cdfa783b6f532c7d8bd049a5
  • github.com https://github.com/gpac/gpac/issues/3467
  • github.com https://github.com/gpac/gpac/issues/3467#issuecomment-3945864390
  • github.com https://github.com/user-attachments/files/25493992/poc_texml_overflow.py
  • vuldb.com https://vuldb.com/?ctiid.350537
  • vuldb.com https://vuldb.com/?id.350537
  • vuldb.com https://vuldb.com/?submit.769797

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.