Mageia 2019-0389: libcroco security update

    Date15 Dec 2019
    177
    Posted ByLinuxSecurity Advisories
    Updated libcroco packages fix security vulnerabilities: Heap overflow (input: check end of input before reading a byte) (CVE-2017-7960).
    MGASA-2019-0389 - Updated libcroco packages fix security vulnerability
    
    Publication date: 15 Dec 2019
    URL: https://advisories.mageia.org/MGASA-2019-0389.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2017-7960,
         CVE-2017-7961,
         CVE-2017-8834,
         CVE-2017-8871
    
    Updated libcroco packages fix security vulnerabilities:
    
    Heap overflow (input: check end of input before reading a byte)
    (CVE-2017-7960).
    
    Undefined behavior (tknzr: support only max long rgb values)
    (CVE-2017-7961).
    
    Denial of service (memory allocation error) via a crafted CSS file
    (CVE-2017-8834).
    
    Denial of service (infinite loop and CPU consumption) via a crafted CSS
    file (CVE-2017-8871).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=21057
    - https://lists.opensuse.org/opensuse-updates/2019-06/msg00092.html
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7960
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7961
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8834
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8871
    
    SRPMS:
    - 7/core/libcroco-0.6.13-1.1.mga7
    
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