Vulnerability CVE-2011-3658
Published: 2011-12-20   Modified: 2012-02-13

Description:
The SVG implementation in Mozilla Firefox 8.0, Thunderbird 8.0, and SeaMonkey 2.5 does not properly interact with DOMAttrModified event handlers, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via vectors involving removal of SVG elements.

See advisories in our WLB2 database:
Topic
Author
Date
High
Mozilla Firefox nsSVGValue Out-of-Bounds Access Remote Code Execution
regenrecht
09.04.2012
High
Mozilla Firefox 7 / 8 Out-Of-Bounds Access
regenrecht
09.05.2012

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Mozilla -> Firefox 
Mozilla -> Seamonkey 
Mozilla -> Thunderbird 

 References:
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00009.html
http://lists.opensuse.org/opensuse-updates/2012-03/msg00042.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:192
http://www.mandriva.com/security/advisories?name=MDVSA-2012:031
http://www.mozilla.org/security/announce/2011/mfsa2011-55.html
http://www.securitytracker.com/id?1026445
http://www.securitytracker.com/id?1026446
http://www.securitytracker.com/id?1026447
http://www.ubuntu.com/usn/USN-1401-1
https://bugzilla.mozilla.org/show_bug.cgi?id=708186
https://exchange.xforce.ibmcloud.com/vulnerabilities/71910
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14664
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