Description
An issue was discovered in Bento4 1.5.1-628. An out of bounds write occurs in AP4_CttsTableEntry::AP4_CttsTableEntry() located in Core/Ap4Array.h. It can be triggered by sending a crafted file to (for example) the mp42hls binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | kodi-inputstream-adaptive | No fix yet | — |
| Ubuntu 26.04 LTS | kodi-inputstream-adaptive | No fix yet | — |
| Ubuntu 25.10 | kodi-inputstream-adaptive | No fix yet | — |
| Ubuntu 24.04 LTS | kodi-inputstream-adaptive | No fix yet | — |
| Ubuntu 22.04 LTS | kodi-inputstream-adaptive | No fix yet | — |