Mageia alert MGASA-2021-0160 (radare2)

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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-2021-0160: Updated radare2 packages fix security vulnerabilities
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Tue, 30 Mar 2021 22:10:14 +0200
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<20210330201014.E50B09FF51@duvel.mageia.org>
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Article
MGASA-2021-0160 - Updated radare2 packages fix security vulnerabilities

Publication date: 30 Mar 2021
URL: https://advisories.mageia.org/MGASA-2021-0160.html
Type: security
Affected Mageia releases: 7, 8
CVE: CVE-2020-16269,
     CVE-2020-17487

Description:
radare2 4.5.0 misparses DWARF information in executable files, causing a
segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name
in the .debug_info section (CVE-2020-16269).

radare2 4.5.0 misparses signature information in PE files, causing a
segmentation fault in r_x509_parse_algorithmidentifier in libr/util/x509.c.
This is due to a malformed object identifier in IMAGE_DIRECTORY_ENTRY_SECURITY
(CVE-2020-17487).

Also, the radare2-cutter package has been switched to a new upstream that uses
a different versioning scheme.

References:
- https://bugs.mageia.org/show_bug.cgi?id=28476
- https://github.com/rizinorg/cutter/releases/tag/v1.12.0
- https://github.com/radareorg/r2cutter/releases/tag/0.1.0
- https://github.com/radareorg/r2cutter/releases/tag/0.1.1
-
https://lists.fedoraproject.org/archives/list/package-ann...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1...

SRPMS:
- 8/core/radare2-cutter-0.1.1-1.mga8
- 7/core/radare2-cutter-0.1.1-1.mga7