National Cyber-Alert System
Vulnerability Summary for CVE-2009-1698
Original release date:06/10/2009
Last revised:08/12/2009
Source:
US-CERT/NIST
Overview
WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not initialize a pointer during handling of a Cascading Style Sheets (CSS) attr function call with a large numerical argument, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-09-032/
Type: Patch Information
External Source: VUPEN
Name: ADV-2009-1522
Type: Advisory; Patch Information
External Source: CONFIRM
Name: http://support.apple.com/kb/HT3613
Type: Advisory; Patch Information
External Source: SECTRACK
Name: 1022345
Type: Patch Information
External Source: APPLE
Name: APPLE-SA-2009-06-08-1
Type: Advisory; Patch Information
External Source: FEDORA
Name: FEDORA-2009-8020
External Source: FEDORA
Name: FEDORA-2009-8046
External Source: FEDORA
Name: FEDORA-2009-8049
External Source: FEDORA
Name: FEDORA-2009-8039
External Source: VUPEN
Name: ADV-2009-1621
External Source: BID
Name: 35318
External Source: BID
Name: 35260
External Source: BUGTRAQ
Name: 20090614 [TZO-37-2009] Apple Safari <v4 Remote code execution
External Source: BUGTRAQ
Name: 20090608 ZDI-09-032: Apple WebKit attr() Invalid Attribute Memory Corruption Vulnerability
External Source: REDHAT
Name: RHSA-2009:1128
External Source: CONFIRM
Name: http://support.apple.com/kb/HT3639
External Source: SECUNIA
Name: 36062
External Source: SECUNIA
Name: 36057
External Source: SECUNIA
Name: 35588
External Source: SECUNIA
Name: 35379
Type: Advisory
External Source: OSVDB
Name: 55006
External Source: APPLE
Name: APPLE-SA-2009-06-17-1
External Source: MISC
Name: http://blog.zoller.lu/2009/05/advisory-apple-safari-remote-code.html