Apple Safari CSS background property buffer overflow
|safari-css-property-bo (54487)||High Risk|
Apple Safari is vulnerable to a stack-based buffer overflow caused by improper bounds checking when processing CSS background images. By persuading a victim to visit a specially-crafted Web page containing an overly long CSS background url property value, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the browser to crash.
No remedy available as of April 1, 2014.
- Apple Safari Web site: Apple - Safari.
- Offensive Security Exploit Database [04-29-2010]: Apple Safari 4.0.3 (Win32) CSS Remote Denial Of Service Exploit .
- Offensive Security Exploit Database [11-16-2009]: Safari 4.0.3 (Win32) CSS Remote Denial of Service Exploit .
- BID-37039: Apple Safari CSS Denial of Service Vulnerability
- BID-39801: Apple Safari CSS 'img' Data Remote Denial Of Service Vulnerability
- CVE-2009-4186: Stack consumption vulnerability in Apple Safari 4.0.3 on Windows allows remote attackers to cause a denial of service (application crash) via a long URI value (aka url) in the Cascading Style Sheets (CSS) background property.
- OSVDB ID: 60638: Apple Safari CSS Background Property URL Value Handling Remote DoS
- Apple Safari 4.0.3
Nov 16, 2009
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email ignore thisxforceignore this@ignore thisus.ignore thisibm.comignore this
* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.