Bug 838179 (CVE-2012-3812) - CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
Summary: CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2012-3812
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: 838180 838181 838182
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-07-06 22:50 UTC by Kurt Seifried
Modified: 2019-09-29 12:53 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-12-11 09:04:54 UTC
Embargoed:

Attachments (Terms of Use)

Description Kurt Seifried 2012-07-06 22:50:16 UTC 
AST-2012-011

If a single voicemail account is manipulated by two parties  
simultaneously, a condition can occur where memory is freed  
twice causing a crash.

http://downloads.asterisk.org/pub/security/AST-2012-011.txt
http://downloads.asterisk.org/pub/security/AST-2012-011.pdf
http://downloads.asterisk.org/pub/security/AST-2012-011-1.8.diff
http://downloads.asterisk.org/pub/security/AST-2012-011-10.diff
Comment 1 Kurt Seifried 2012-07-06 22:52:38 UTC 
Created asterisk tracking bugs for this issue

Affects: fedora-17 [bug 838180]
Affects: fedora-16 [bug 838181]
Affects: epel-6 [bug 838182]
Comment 2 Fedora Update System 2012-07-20 01:57:51 UTC 
asterisk-10.5.2-1.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 3 Kurt Seifried 2012-12-11 09:04:19 UTC 
asterisk-1.8.18.0-1.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.
Comment 4 Kurt Seifried 2012-12-11 09:04:54 UTC 
asterisk-1.8.18.0-1.el6 has been pushed to the Epel 6 repository.  If problems still persist, please make note of it in this bug report.
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