Bug 675091 - (CVE-2011-0054) CVE-2011-0054 Mozilla Buffer overflow in JavaScript upvarMap (MFSA 2011-04)
CVE-2011-0054 Mozilla Buffer overflow in JavaScript upvarMap (MFSA 2011-04)
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
urgent Severity urgent
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Assigned To: Red Hat Product Security
public=20110301,reported=20110204,sou...
: Security
Depends On:
Blocks:
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Reported: 2011-02-04 04:27 EST by Huzaifa S. Sidhpurwala
Modified: 2015-08-19 05:04 EDT (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2013-04-11 18:04:25 EDT
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Description Huzaifa S. Sidhpurwala 2011-02-04 04:27:38 EST
Security researcher Christian Holler reported that the JavaScript engine's 
internal memory mapping of non-local JS variables contained a buffer 
overflow which could potentially be used by an attacker to run arbitrary 
code on a victim's computer.
Comment 1 Vincent Danen 2011-03-01 18:20:38 EST
This is now public:

http://www.mozilla.org/security/announce/2011/mfsa2011-04.html
Comment 2 errata-xmlrpc 2011-03-01 20:10:07 EST
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6

Via RHSA-2011:0310 https://rhn.redhat.com/errata/RHSA-2011-0310.html

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