Vulnerability Database

319,703

Total vulnerabilities in the database

CVE-2021-36411

An issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of deblock.cc has occurred. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.

  • Published: Jan 10, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-36411
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
struktur / libde265 1.0.8 1.0.8.x
debian / debian_linux 10.0 10.0.x
debian / debian_linux 11.0 11.0.x