Stack-based buffer overflow in libde265 - CVE-2021-36410
Published: February 27, 2024
Vulnerability identifier: #VU86839
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-36410
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
libde265
libde265
Software vendor:
struktur AG
struktur AG
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the put_epel_hv_fallback() function in fallback-motion.cc. A remote attacker can pass a specially crafted file to the application, trigger a stack-based buffer overflow and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.