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

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/[email protected]/thread/45SGGCWFIIV7N2X2QZRREHOW7ODT3IH7/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16269
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17487

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