Description
AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617 uses incorrect character data types, which causes a stack-based buffer underflow and out-of-bounds write, leading to denial of service (application crash) or possibly 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 | — |