Note:
This project will be discontinued after December 13, 2021. [more]
2019-11-21
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.
| Products | Ubuntu_linux, Debian_linux, Fedora, Libarchive |
| Type | Out-of-bounds Read (CWE-125) |
| First patch | - None (likely due to unavailable code) |
| Patches | https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41 |
| Links |
• https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html
• https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html • https://usn.ubuntu.com/4293-1/ • https://github.com/libarchive/libarchive/issues/1276 • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ |