Description
In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/libarchive/libarchive/issues/1276 ↗
- https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ ↗
- https://usn.ubuntu.com/4293-1/ ↗
- https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html ↗
- https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html ↗