Bug 660431 (CVE-2010-3767)

Summary: CVE-2010-3767 Mozilla integer overflow vulnerability in NewIdArray (MFSA 2010-81)
Product: [Other] Security Response Reporter: Josh Bressers <bressers>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: unspecifiedCC: ddumas, gecko-bugs-nobody, security-response-team, stransky, vdanen
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: public=20101209,reported=20101203,source=mozilla,impact=critical,cvss2=6.8/AV:N/AC:M/Au:N/C:P/I:P/A:P,rhel-4.8.z/firefox=affected,rhel-5.5.z/firefox=affected,rhel-6.0.z/firefox=affected,rhel-4.9/seamonkey=affected,cwe=CWE-190[auto]
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-04-12 17:38:44 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description Josh Bressers 2010-12-06 14:11:23 EST
Security researcher regenrecht reported via TippingPoint's Zero Day
Initiative that JavaScript arrays were vulnerable to an integer overflow
vulnerability. The report demonstrated that an array could be constructed
containing a very large number of items such that when memory was allocated
to store the array items, the integer value used to calculate the buffer
size would overflow resulting in too small a buffer being allocated.
Subsequent use of the array object could then result in data being written
past the end of the buffer and causing memory corruption.
Comment 1 Vincent Danen 2010-12-09 17:08:42 EST
This is now public:

http://www.mozilla.org/security/announce/2010/mfsa2010-81.html
Comment 2 errata-xmlrpc 2010-12-09 18:09:17 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-2010:0966 https://rhn.redhat.com/errata/RHSA-2010-0966.html
Comment 3 errata-xmlrpc 2010-12-09 18:30:07 EST
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4

Via RHSA-2010:0967 https://rhn.redhat.com/errata/RHSA-2010-0967.html
Comment 4 errata-xmlrpc 2010-12-09 18:50:44 EST
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5

Via RHSA-2010:0968 https://rhn.redhat.com/errata/RHSA-2010-0968.html