CVE-2012-2871
Google Chrome libxml2 Denial of Service/Memory Corruption Vulnerability
Description
libxml2 2.9.0-rc1 and earlier, as used in Google Chrome before 21.0.1180.89, does not properly support a cast of an unspecified variable during handling of XSL transforms, which allows remote attackers to cause a denial of service or possibly have unknown other impact via a crafted document, related to the _xmlNs data structure in include/libxml/tree.h.
INFO
Published Date :
Aug. 31, 2012, 7:55 p.m.
Last Modified :
Nov. 21, 2024, 1:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
8.6
Public PoC/Exploit Available at Github
CVE-2012-2871 has a 8 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2012-2871
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2012-2871.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
The Radamsa general-purpose fuzzer cross-compiled for iOS
Makefile Shell
None
Makefile Shell Scheme
None
Makefile Shell Scheme
None
Makefile Shell C Scheme
None
Makefile Shell C Scheme
None
Makefile Shell Scheme
None
Makefile Shell Scheme
None
Makefile Shell Scheme
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2012-2871 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-2871 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://code.google.com/p/chromium/issues/detail?id=138673 Added Reference http://googlechromereleases.blogspot.com/2012/08/stable-channel-update_30.html Added Reference http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html Added Reference http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00030.html Added Reference http://secunia.com/advisories/50838 Added Reference http://secunia.com/advisories/54886 Added Reference http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?r1=56276&r2=149930 Added Reference http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?view=log Added Reference http://support.apple.com/kb/HT5934 Added Reference http://support.apple.com/kb/HT6001 Added Reference http://www.debian.org/security/2012/dsa-2555 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2012:164 Added Reference https://chromiumcodereview.appspot.com/10824157 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/78179 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source Google Inc. Chrome -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Chrome http://secunia.com/advisories/50838 [No types assigned] Added Reference Chrome http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html [No types assigned] Added Reference Chrome http://www.debian.org/security/2012/dsa-2555 [No types assigned] Added Reference Chrome http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?r1=56276&r2=149930 [No types assigned] Added Reference Chrome http://code.google.com/p/chromium/issues/detail?id=138673 [No types assigned] Added Reference Chrome http://support.apple.com/kb/HT6001 [No types assigned] Added Reference Chrome https://exchange.xforce.ibmcloud.com/vulnerabilities/78179 [No types assigned] Added Reference Chrome http://googlechromereleases.blogspot.com/2012/08/stable-channel-update_30.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/54886 [No types assigned] Added Reference Chrome http://support.apple.com/kb/HT5934 [No types assigned] Added Reference Chrome http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00030.html [No types assigned] Added Reference Chrome https://chromiumcodereview.appspot.com/10824157 [No types assigned] Added Reference Chrome http://www.mandriva.com/security/advisories?name=MDVSA-2012:164 [No types assigned] Added Reference Chrome http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?view=log [No types assigned] Added Reference Chrome http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html [No types assigned] Removed Reference Google Inc. http://code.google.com/p/chromium/issues/detail?id=138673 Removed Reference Google Inc. http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?view=log Removed Reference Google Inc. https://chromiumcodereview.appspot.com/10824157 Removed Reference Google Inc. http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src/include/libxml/tree.h?r1=56276&r2=149930 Removed Reference Google Inc. http://googlechromereleases.blogspot.com/2012/08/stable-channel-update_30.html Removed Reference Google Inc. http://www.debian.org/security/2012/dsa-2555 Removed Reference Google Inc. http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00030.html Removed Reference Google Inc. http://secunia.com/advisories/50838 Removed Reference Google Inc. http://www.mandriva.com/security/advisories?name=MDVSA-2012:164 Removed Reference Google Inc. http://support.apple.com/kb/HT5934 Removed Reference Google Inc. http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html Removed Reference Google Inc. http://secunia.com/advisories/54886 Removed Reference Google Inc. http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html Removed Reference Google Inc. http://support.apple.com/kb/HT6001 Removed Reference Google Inc. https://exchange.xforce.ibmcloud.com/vulnerabilities/78179 -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/78179 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/78179 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 26, 2013
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2012-2871 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2012-2871
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.63 }} -1.44%
score
0.67924
percentile