Multiple vulnerabilities has been identified in Mozilla products, which could be exploited by remote attackers to compromise a vulnerable system.
The first issue is caused by an error in the internal CSSValue array data structure when processing an overly large number of references to a common CSS object, which could allow attackers to execute arbitrary code by tricking a user into visiting a malicious and specially crafted web page [...]
References
http://www.frsirt.com/english/advisories/2008/1873
http://dvlabs.tippingpoint.com/blog/2008/06/18/vulnerability-in-mozilla-firefox-30
http://www.mozilla.org/security/announce/2008/mfsa2008-34.html
http://www.mozilla.org/security/announce/2008/mfsa2008-35.html
Credits
Vulnerabilities reported by ZDI, Billy Rios, Ben Turner and Dan Veditz.
ChangeLog
2008-06-19 : Initial release
2008-07-16 : Updated Description and Solution
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