CVE-2016-1684 Information

Description

numbers.c in libxslt before 1.1.29 as used in Google Chrome before 51.0.2704.63 mishandles the i format token for xsl:number data which allows remote attackers to cause a denial of service (integer overflow or resource consumption) or possibly have unspecified other impact via a crafted document.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://googlechromereleases.blogspot.com/2016/05/stable-channel-update_25.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00062.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00063.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00005.html http://www.debian.org/security/2016/dsa-3590 http://www.debian.org/security/2016/dsa-3605 http://www.securityfocus.com/bid/90876 http://www.securitytracker.com/id/1035981 http://www.ubuntu.com/usn/USN-2992-1 https://access.redhat.com/errata/RHSA-2016:1190 https://bugzilla.redhat.com/show_bug.cgi?id=1340017 https://crbug.com/583171 https://git.gnome.org/browse/libxslt/commit/?id=91d0540ac9beaa86719a05b749219a69baa0dd8d https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SK4YNISS22MJY22YX5I6V2U63QZAUEHA/ https://security.gentoo.org/glsa/201607-07 https://support.apple.com/HT206899 https://support.apple.com/HT206901 https://support.apple.com/HT206902 https://support.apple.com/HT206903 https://support.apple.com/HT206904 https://support.apple.com/HT206905

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5