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CVE-2019-19221

CVE-2019-19221

EPSS 0.7%
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
n/a · n/a

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References
https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41https://github.com/libarchive/libarchive/issues/1276https://lists.debian.org/debian-lts-announce/2022/04/msg00020.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00030.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/https://usn.ubuntu.com/4293-1/