Description
An issue was discovered in Bento4 1.5.1-627. The AP4_StcoAtom class in Core/Ap4StcoAtom.cpp has an attempted excessive memory allocation when called from AP4_AtomFactory::CreateAtomFromStream in Core/Ap4AtomFactory.cpp, as demonstrated by mp42hls.
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 | — |