Debian/libarchive: medium 5.5
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.
Action: Upgrade libarchive to 3.4.2-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.2-1 | - |
Fixed versions
| 3.4.2-1 |
Sources
- osv: DEBIAN-CVE-2019-19221#Debian:13/libarchive
- https://security-tracker.debian.org/tracker/CVE-2019-19221
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