CVE-2012-2807

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    CVE-2012-2807

    Published: 27 Jun 2012Last Modified: 10 Apr 2026

    Summary:

    Details: Multiple integer overflows in libxml2, as used in Google Chrome before 20.0.1132.43 and other products, on 64-bit Linux platforms allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

    References: http://secunia.com/advisories/50658, http://secunia.com/advisories/50800, http://secunia.com/advisories/54886, http://secunia.com/advisories/55568, http://www.debian.org/security/2012/dsa-2521, http://www.mandriva.com/security/advisories?name=MDVSA-2012:126, http://www.mandriva.com/security/advisories?name=MDVSA-2013:056, http://www.ubuntu.com/usn/USN-1587-1, http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html, http://code.google.com/p/chromium/issues/detail?id=129930, http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html, http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html, http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html, http://support.apple.com/kb/HT5934, http://support.apple.com/kb/HT6001, http://www.securityfocus.com/bid/54718, https://hermes.opensuse.org/messages/15075728, https://hermes.opensuse.org/messages/15375990

    Affected packages

    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