Bug 603915 (CVE-2010-2448)

Summary: CVE-2010-2448 znc: NULL pointer dereference flaw leads to segfault under certain conditions
Product: [Other] Security Response Reporter: Vincent Danen <vdanen>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: nb, silfreed
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: public=20100613,reported=20100614,source=debian,fedora-all/znc=affected/impact=moderate,cwe=CWE-476[auto]
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-06-21 14:52:13 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description Vincent Danen 2010-06-14 20:38:59 UTC
A Debian bug report [1] noted that ZNC would segfault under certain conditions, such as clicking "traffic" in the webadmin pages or issuing the traffic command on the /znc shell.  This has been corrected upstream [2].  This vulnerability was reported against 0.090 which is the version that Fedora provides.

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929
[2] http://znc.svn.sourceforge.net/viewvc/znc?view=rev&revision=2026

Comment 1 Fedora Update System 2010-06-16 22:31:03 UTC
znc-0.090-2.fc13 has been submitted as an update for Fedora 13.
http://admin.fedoraproject.org/updates/znc-0.090-2.fc13

Comment 2 Fedora Update System 2010-06-16 22:31:08 UTC
znc-0.090-2.fc11 has been submitted as an update for Fedora 11.
http://admin.fedoraproject.org/updates/znc-0.090-2.fc11

Comment 3 Fedora Update System 2010-06-16 22:31:19 UTC
znc-0.090-2.el5 has been submitted as an update for Fedora EPEL 5.
http://admin.fedoraproject.org/updates/znc-0.090-2.el5

Comment 4 Fedora Update System 2010-06-16 22:31:23 UTC
znc-0.090-2.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/znc-0.090-2.fc12

Comment 5 Fedora Update System 2010-06-18 16:44:54 UTC
znc-0.090-2.el5 has been pushed to the Fedora EPEL 5 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2010-06-21 12:54:28 UTC
znc-0.090-2.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2010-06-21 13:04:21 UTC
znc-0.090-2.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2010-06-21 13:04:37 UTC
znc-0.090-2.fc11 has been pushed to the Fedora 11 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Vincent Danen 2010-07-12 17:45:39 UTC
This issue was assigned the name CVE-2010-2448.