Bug 428320 (CVE-2008-0172)
Summary: | CVE-2008-0172 boost regular expression NULL dereference flaw | ||||||||||
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Product: | [Other] Security Response | Reporter: | Josh Bressers <bressers> | ||||||||
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> | ||||||||
Status: | CLOSED ERRATA | QA Contact: | |||||||||
Severity: | low | Docs Contact: | |||||||||
Priority: | low | ||||||||||
Version: | unspecified | CC: | bkoz, jlieskov, mpolacek, mtakahashi, pmachata, security-response-team, vdanen | ||||||||
Target Milestone: | --- | Keywords: | Security | ||||||||
Target Release: | --- | ||||||||||
Hardware: | All | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | |||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2012-02-21 09:28:02 UTC | Type: | --- | ||||||||
Regression: | --- | Mount Type: | --- | ||||||||
Documentation: | --- | CRM: | |||||||||
Verified Versions: | Category: | --- | |||||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||||
Embargoed: | |||||||||||
Bug Depends On: | 428974, 428975, 428976, 537842, 766755 | ||||||||||
Bug Blocks: | 742493 | ||||||||||
Attachments: |
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Description
Josh Bressers
2008-01-10 20:05:18 UTC
Created attachment 291643 [details]
patch
from boost svn
Created attachment 291644 [details]
boost spec file
for boost-1.34.1.-6
> Looks like this is the fix: > http://lists.boost.org/boost-commit/2008/01/5400.php Which is: http://svn.boost.org/trac/boost/changeset/42674 Additional fix for the test suite: http://svn.boost.org/trac/boost/changeset/42745 Lifting embargo, upstream SVN commits are publicly available. Created attachment 291890 [details]
Fix for 1.33.1
The example regexes from the reproducer all unambiguously SIGSEGV boost_regex,
with or without the patch in file 291643. This patch contains one additional
change that fixes this. I checked that it introduces no new regressions, and
that with this patch, reproducer testcases all throw exception as they should.
(The patch from comment #16 is relevant for boost distributed with RHEL-5 as well as Fedora 7. Fedora build is spinning right now, taskID=353614.) boost-1.34.1-7.fc8 has been pushed to the Fedora 8 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update boost' boost-1.34.1-7.fc8 has been pushed to the Fedora 8 stable repository. If problems still persist, please make note of it in this bug report. Statement: This issue did not affect the version of boost as shipped with Red Hat Enterprise Linux 4 and 6. This issue was addressed in boost packages in Red Hat Enterprise Linux 5 via RHSA-2012:0305. Acknowledgements: Red Hat would like to thank Will Drewry for reporting these issues. This issue has been addressed in following products: Red Hat Enterprise Linux 5 Via RHSA-2012:0305 https://rhn.redhat.com/errata/RHSA-2012-0305.html |