Bug 619324 (CVE-2010-2484) - CVE-2010-2484 php: strrchr() interruption vulnerability
Summary: CVE-2010-2484 php: strrchr() interruption vulnerability
Status: CLOSED DUPLICATE of bug 169857
Alias: CVE-2010-2484
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=none,source=oss-security,repor...
Keywords: Security
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-07-29 09:32 UTC by Tomas Hoger
Modified: 2015-08-19 08:51 UTC (History)
1 user (show)

(edit)
Clone Of:
(edit)
Last Closed: 2010-07-29 09:32:45 UTC


Attachments (Terms of Use)

Description Tomas Hoger 2010-07-29 09:32:17 UTC
An interruption vulnerability was discovered in strrchr() in PHP 5.2.x.  A malicious script author could interrupt internal PHP function, leading to information leak.

Upstream commit:
http://svn.php.net/viewvc?view=revision&revision=300916

References:
http://thread.gmane.org/gmane.comp.security.oss.general/3109
http://www.php.net/releases/5_2_14.php

Comment 1 Tomas Hoger 2010-07-29 09:32:45 UTC
More info on the impact of the interruption vulnerabilities - bug #617578,
comment #3.

*** This bug has been marked as a duplicate of bug 169857 ***

Comment 2 Tomas Hoger 2010-07-29 09:33:58 UTC
Statement:

Red Hat does not consider interruption issues allowing safe_mode / open_basedir
restriction bypass to be security sensitive.  For more details see
https://bugzilla.redhat.com/show_bug.cgi?id=169857#c1 and
http://www.php.net/security-note.php


Note You need to log in before you can comment on or make changes to this bug.