Description
An issue was discovered in Bento4 through 1.6.0-639. A buffer over-read exists in the function AP4_StdcFileByteStream::WritePartial located in System/StdC/Ap4StdCFileByteStream.cpp, called from AP4_ByteStream::Write and AP4_HdlrAtom::WriteFields.
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 | — |