Bug 1121469 (CVE-2014-1548) - CVE-2014-1548 Mozilla: Miscellaneous memory safety hazards (rv:31.0) (MFSA 2014-56)
Summary: CVE-2014-1548 Mozilla: Miscellaneous memory safety hazards (rv:31.0) (MFSA 20...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2014-1548
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=critical,public=20140722,repor...
Depends On:
Blocks: 1118216
TreeView+ depends on / blocked
 
Reported: 2014-07-21 04:40 UTC by Huzaifa S. Sidhpurwala
Modified: 2019-06-08 20:07 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-07-21 05:13:08 UTC


Attachments (Terms of Use)

Description Huzaifa S. Sidhpurwala 2014-07-21 04:40:07 UTC
Mozilla developers and community identified identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code.

In general these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled, but are potentially a risk in browser or browser-like contexts.

Christian Holler, Gary Kwong, Jesse Ruderman, Andrew McCreight, Alon Zakai, Bobby Holley, Jonathan Watt, Shu-yu Guo, Steve Fink, and Terrence Cole reported memory safety problems and crashes that affect Firefox 30.



External Reference:

http://www.mozilla.org/security/announce/2014/mfsa2014-56.html


Acknowledgements:

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Christian Holler, Gary Kwong, Jesse Ruderman, Andrew McCreight, Alon Zakai, Bobby Holley, Jonathan Watt, Shu-yu Guo, Steve Fink, and Terrence Cole as the original reporter.

Statement:

This issue does not affect the version of thunderbird as shipped with Red Hat Enterprise Linux 5 and 6, or the version of firefox as shipped with Red Hat Enterprise Linux 5, 6, and 7.


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