Mageia 2020-0013: igraph security update

    Date05 Jan 2020
    33
    Posted ByLinuxSecurity Advisories
    Updated igraph packages fix security vulnerability: The igraph_i_strdiff function in igraph_trie.c in igraph through 0.7.1 has an NULL pointer dereference that allows attackers to cause a denial of service (application crash) via a crafted object (CVE-2018-20349).
    MGASA-2020-0013 - Updated igraph packages fix security vulnerability
    
    Publication date: 05 Jan 2020
    URL: https://advisories.mageia.org/MGASA-2020-0013.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2018-20349
    
    Updated igraph packages fix security vulnerability:
    
    The igraph_i_strdiff function in igraph_trie.c in igraph through 0.7.1 has
    an NULL pointer dereference that allows attackers to cause a denial of
    service (application crash) via a crafted object (CVE-2018-20349).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=25937
    - https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it.%MINIFYHTML6cd21161def969768cca2c5bc2167e7d13%/thread/NCGDUNQYLSZLSGN6JJBORVFW46U3A75Y/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20349
    
    SRPMS:
    - 7/core/igraph-0.7.1-2.1.mga7
    
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