Bug 835982 (CVE-2012-2825) - CVE-2012-2825 libxslt: DoS when reading unexpected DTD nodes in XSLT
Summary: CVE-2012-2825 libxslt: DoS when reading unexpected DTD nodes in XSLT
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2012-2825
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 835983 852942 852943 852945 852946
Blocks: 835984 852939
TreeView+ depends on / blocked
 
Reported: 2012-06-27 18:07 UTC by Vincent Danen
Modified: 2021-02-23 14:27 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-11-06 16:12:02 UTC


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2012:1265 0 normal SHIPPED_LIVE Important: libxslt security update 2012-09-13 21:00:20 UTC

Description Vincent Danen 2012-06-27 18:07:40 UTC
The Google Chrome 20 release announcement [1] noted and fixed a flaw in libxslt:

* [$500] [127417] Medium CVE-2012-2825: Wild read in XSL handling. Credit to Nicholas Gregoire.

This has been corrected in the Chromium git repository [2]; the upstream fix is noted as pending.

[1] http://googlechromereleases.blogspot.de/2012/06/stable-channel-update_26.html
[2] http://git.chromium.org/gitweb/?p=chromium/src.git;a=patch;h=bb7bfb81c158268fb242292b7e0fbd2d3b933d09

Comment 2 Vincent Danen 2012-06-27 18:13:44 UTC
Created libxslt tracking bugs for this issue

Affects: fedora-all [bug 835983]

Comment 7 errata-xmlrpc 2012-09-13 17:44:06 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2012:1265 https://rhn.redhat.com/errata/RHSA-2012-1265.html

Comment 9 Fedora Update System 2012-09-26 09:11:32 UTC
libxslt-1.1.26-10.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 10 Fedora Update System 2012-09-27 04:26:36 UTC
libxslt-1.1.26-9.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 11 Fedora Update System 2012-12-09 06:30:59 UTC
libxslt-1.1.27-2.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 12 Vincent Danen 2013-11-06 16:12:02 UTC
Statement:

(none)


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