Mageia alert MGASA-2022-0060 (libarchive)

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Mageia Updates <buildsystem-daemon@mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2022-0060: Updated libarchive packages fix security vulnerability
Date:
             
 
Sat, 12 Feb 2022 18:32:37 +0100
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<20220212173237.AA34FA0101@duvel.mageia.org>
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Article
MGASA-2022-0060 - Updated libarchive packages fix security vulnerability

Publication date: 12 Feb 2022
URL: https://advisories.mageia.org/MGASA-2022-0060.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-31566,
     CVE-2021-36976

Description:
Processing fixup entries may follow symbolic links. (CVE-2021-31566)

libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called
from do_uncompress_block and process_block). (CVE-2021-36976)

References:
- https://bugs.mageia.org/show_bug.cgi?id=30023
- https://github.com/libarchive/libarchive/releases/tag/v3.5.3
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3...

SRPMS:
- 8/core/libarchive-3.5.3-1.mga8