Description
Heap Buffer Overflow vulnerability in Libde265 v1.0.15 allows attackers to crash the application via crafted payload to display444as420 function at sdl.cc
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libde265 | 1.1.1-1 | — |
| Debian 13 | libde265 | 1.0.15-1+deb13u1 | — |
| Debian 12 | libde265 | 1.0.11-1+deb12u3 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 25.10 | libde265 | No fix yet | — |
| Ubuntu 24.04 LTS | libde265 | 1.0.15-1ubuntu0.1 | USN-8573-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | libde265 | 1.0.16-1ubuntu0.1~esm1 | USN-8573-1 |
| Ubuntu Pro 22.04 LTS | libde265 | 1.0.8-1ubuntu0.3+esm2 | USN-8573-1 |
| Ubuntu Pro 20.04 LTS | libde265 | 1.0.4-1ubuntu0.4+esm2 | USN-8573-1 |
| Ubuntu Pro 18.04 LTS | libde265 | 1.0.2-2ubuntu0.18.04.1~esm6 | USN-8573-1 |
| Ubuntu Pro 16.04 LTS | libde265 | 1.0.2-2ubuntu0.16.04.1~esm6 | USN-8573-1 |
Advisories 1
- USN-8573-1 libde265 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026