Mageia 2020-0288: vino security update

    Date 10 Jul 2020
    248
    Posted By LinuxSecurity Advisories
    The updated package fixes security vulnerabilities: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference. (CVE-2020-14397) Byte-aligned data is accessed through uint16_t pointers in
    MGASA-2020-0288 - Updated vino packages fix security vulnerability
    
    Publication date: 10 Jul 2020
    URL: https://advisories.mageia.org/MGASA-2020-0288.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-14397,
         CVE-2020-14400,
         CVE-2020-14402,
         CVE-2020-14403,
         CVE-2020-14404
    
    The updated package fixes security vulnerabilities:
    An issue was discovered in LibVNCServer before 0.9.13.
    libvncserver/rfbregion.c has a NULL pointer dereference.
    (CVE-2020-14397)
    Byte-aligned data is accessed through uint16_t pointers in
    libvncserver/translate.c. (CVE-2020-14400)
    libvncserver/corre.c allows out-of-bounds access via encodings.
    (CVE-2020-14402)
    libvncserver/hextile.c allows out-of-bounds access via encodings.
    (CVE-2020-14403)
    An issue was discovered in LibVNCServer before 0.9.13.
    libvncserver/rre.c allows out-of-bounds access via encodings. 
    (CVE-2020-14404)
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=26882
    - https://www.debian.org/lts/security/2020/dla-2264
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14397
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14400
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14402
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14403
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14404
    
    SRPMS:
    - 7/core/vino-3.22.0-3.2.mga7
    

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