MGASA-2021-0160

    Dashboard / Vulnerabilities / MGASA-2021-0160

    MGASA-2021-0160

    Published: 30 Mar 2021Last Modified: 16 Apr 2026

    Summary: Updated radare2 packages fix security vulnerabilities

    Details: 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://advisories.mageia.org/MGASA-2021-0160.html, 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/

    Affected packages

    Package

    Name: radare2

    Purl: pkg:rpm/mageia/radare2?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.1.1-1.mga7

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    MGASA-2021-0160 | CVE-DB