Source: libarchive
Version: 3.4.3-2
Severity: important
Tags: security upstream
Forwarded: https://github.com/libarchive/libarchive/issues/1565
X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>

Hi,

The following vulnerability was published for libarchive.

CVE-2021-23177[0]:
| extracting a symlink with ACLs modifies ACLs of target

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-2021-23177
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23177
[1] https://github.com/libarchive/libarchive/issues/1565
[2] 
https://github.com/libarchive/libarchive/commit/fba4f123cc456d2b2538f811bb831483bf336bad

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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