Source: libarchive
Version: 3.4.0-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/libarchive/libarchive/issues/1276

Hi,

The following vulnerability was published for libarchive.

CVE-2019-19221[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-19221
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19221
[1] https://github.com/libarchive/libarchive/issues/1276

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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