PT-2026-45417 · Gpac · Mp4Box

Published 2025-08-14 · Updated 2026-06-02 · CVE-2025-60485

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GPAC Project/MP4Box versions prior to 26.02.0

Description A segmentation violation occurs in the gf isom apple set tag ex() function located in /isomedia/isom write.c due to pointer dereferencing. This allows an attacker to cause a Denial of Service (DoS) by providing a specially crafted MP4 file.

Recommendations Update to version 26.02.0 or later.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2026-07715

CVE-2025-60485

Affected Products

Mp4Box

References · 11

• 🔥 https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/52/README.md · Exploit
• 🔥 https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/52/52_gf_isom_apple_set_tag_ex_isomedia_isom_write_c_6309 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-60485 · Security Note
• https://bdu.fstec.ru/vul/2026-07715 · Security Note
• https://github.com/gpac/gpac/commit/4860a1a6f128ccc9ae37b4b738d22029f9672457 · Note
• https://github.com/gpac/gpac/issues/3323 · Note
• https://infosec.exchange/@sigdevel/116662498332150083 · Note
• http://openwall.com/lists/oss-security/2026/06/01/11 · Note
• https://t.me/cveNotify/165565 · Telegram Post
• https://openwall.com/lists/oss-security/2026/06/01/11 · Note
• https://twitter.com/KaitanSecurity/status/2061477887971103061 · Twitter Post