PT-2026-3080 · Gpac · Gpac

Published 2025-01-01 · Updated 2026-01-17 · CVE-2025-70307

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions GPAC version 2.4.0

Description A stack overflow exists in the dump ttxt sample function. This flaw allows attackers to cause a Denial of Service (DoS) by sending a crafted packet.

Recommendations Update GPAC to a newer version that addresses this issue. As a temporary workaround, consider disabling the dump ttxt sample function until a patch is available.

Exploit

Fix

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2026-00558

CVE-2025-70307

Affected Products

Gpac

References · 10

• 🔥 https://github.com/zakkanijia/POC/blob/main/gpac_boxDump/GPAC_tx3g.md · Exploit
• https://cve.org/CVERecord?id=CVE-2025-70307 · Security Note
• https://ubuntu.com/security/CVE-2025-70307 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-70307 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-70307 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-70307 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-00558 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-70307 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-70307 · Vendor Advisory
• https://twitter.com/CVEnew/status/2012490401278496898 · Twitter Post