PT-2012-1209 · Xmlsoft+5 · Libxml2+5

Juri Aedla · Published 2012-05-27 · Updated 2024-06-15 · CVE-2012-2807

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 20.0.1132.43

Description The issue is related to integer overflows in the libxml2 library, which can be exploited by remote attackers to cause a denial of service or possibly have other unspecified impacts. The exploitation is due to buffer boundary overflows.

Recommendations For versions prior to 20.0.1132.43, update to version 20.0.1132.43 or later to resolve the issue. As a temporary workaround, consider restricting access to the libxml2 library until a patch is available.

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-189

CWE-190

Related Identifiers

BDU:2021-02994

CESA-2012_1288

CVE-2012-2807

DSA-2521-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2012:1288

RHSA-2012_1288

SUSE-SU-2012_1095-1

SUSE-SU-2012_1095-2

Affected Products

Centos

Google Chrome

Red Hat

Suse

Itunes

Libxml2

References · 2392

• http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html · Vendor Advisory
• https://hermes.opensuse.org/messages/15375990 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-2807 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-06428 · Security Note
• https://bdu.fstec.ru/vul/2015-06429 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10171-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html · Vendor Advisory
• https://hermes.opensuse.org/messages/15075728 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2013:056 · Vendor Advisory
• http://ubuntu.com/usn/USN-1587-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-08641 · Security Note
• https://bdu.fstec.ru/vul/2015-08640 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2012-2807 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3102 · Security Note