Integer underflow in Animate - CVE-2025-21135
Published: January 14, 2025
Vulnerability identifier: #VU102726
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-21135
CWE-ID: CWE-191
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer underflow when handling files. A remote attacker can trick the victim into opening a specially crafted file, trigger an integer underflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Animate
How to mitigate CVE-2025-21135
Install updates from vendor's website.
Animate - addressed in versions 23.0.10, 24.0.7