MGASA-2015-0200

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    MGASA-2015-0200

    Published: 6 May 2015Last Modified: 16 Apr 2026
    Upstream:
    CVE-2015-3622

    Summary: Updated libtasn1 packages fix CVE-2015-3622

    Details: Updated libtasn1 packages fix security vulnerability: A malformed certificate input could cause a heap overflow read in the DER decoding functions of Libtasn1. The heap overflow happens in the function _asn1_extract_der_octet() (CVE-2015-3622).

    References: https://advisories.mageia.org/MGASA-2015-0200.html, https://bugs.mageia.org/show_bug.cgi?id=15804, https://blog.fuzzing-project.org/9-Heap-overflow-invalid-read-in-Libtasn1-TFPA-0052015.html, http://openwall.com/lists/oss-security/2015/04/30/6

    Affected packages

    Package

    Name: libtasn1

    Purl: pkg:rpm/mageia/libtasn1?arch=source&distro=mageia-4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.6-1.2.mga4

    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-2015-0200 | CVE-DB