Mageia 2020-0233: log4net security update

    Date 27 May 2020
    250
    Posted By LinuxSecurity Advisories
    Updated log4net packages fix security vulnerability This patch fixes a security vulnerabiliy reported by Karthik Balasundaram. The security vulnerability was found in the way how log4net parses xml configuration files where it allowed to process XML External Entity Processing. An attacker could use
    MGASA-2020-0233 - Updated log4net packages fix security vulnerability
    
    Publication date: 27 May 2020
    URL: https://advisories.mageia.org/MGASA-2020-0233.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2018-1285
    
    Updated log4net packages fix security vulnerability
    This patch fixes a security vulnerabiliy reported by Karthik
    Balasundaram. The security vulnerability was found in the way
    how log4net parses xml configuration files where it allowed to
    process XML External Entity Processing. An attacker could use 
    this as an attack vector if he could modify the XML configuration file.
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=26608
    - https://www.debian.org/lts/security/2020/dla-2211
    - https://github.com/apache/logging-log4net/commit/d0b4b0157d4af36b23c24a23739c47925c3bd8d7
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1285
    
    SRPMS:
    - 7/core/log4net-2.0.8-2.1.mga7
    

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