CVE - CVE-2011-1344

CVE-ID
CVE-2011-1344	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.5; iOS before 4.3.2 for iPhone, iPod, and iPad; iOS before 4.2.7 for iPhone 4 (CDMA); and possibly other products allows remote attackers to execute arbitrary code by adding children to a WBR tag and then removing the tag, related to text nodes, as demonstrated by Chaouki Bekrar during a Pwn2Own competition at CanSecWest 2011.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
APPLE:APPLE-SA-2011-04-14-1 URL:http://lists.apple.com/archives/security-announce/2011//Apr/msg00000.html APPLE:APPLE-SA-2011-04-14-2 URL:http://lists.apple.com/archives/security-announce/2011//Apr/msg00001.html APPLE:APPLE-SA-2011-04-14-3 URL:http://lists.apple.com/archives/security-announce/2011//Apr/msg00002.html BID:46822 URL:http://www.securityfocus.com/bid/46822 BUGTRAQ:20110414 ZDI-11-135: (Pwn2Own) WebKit WBR Tag Removal Remote Code Execution Vulnerability URL:http://www.securityfocus.com/archive/1/517505/100/0/threaded BUGTRAQ:20110415 VUPEN Security Research - Apple Safari Text Nodes Remote Use-after-free Vulnerability (CVE-2011-1344) URL:http://www.securityfocus.com/archive/1/517517/100/0/threaded CONFIRM:http://support.apple.com/kb/HT4596 CONFIRM:http://support.apple.com/kb/HT4607 MISC:http://dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011 MISC:http://twitter.com/aaronportnoy/statuses/45632544967901187 MISC:http://www.computerworld.com/s/article/9214002/Safari_IE_hacked_first_at_Pwn2Own MISC:http://www.zdnet.com/blog/security/safarimacbook-first-to-fall-at-pwn2own-2011/8358 MISC:http://www.zerodayinitiative.com/advisories/ZDI-11-135 SECTRACK:1025363 URL:http://www.securitytracker.com/id?1025363 SECUNIA:44151 URL:http://secunia.com/advisories/44151 SECUNIA:44154 URL:http://secunia.com/advisories/44154 VUPEN:ADV-2011-0984 URL:~~http://www.vupen.com/english/advisories/2011/0984~~ (Obsolete source) XF:safari-webkit-unspec-code-exec(66061) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/66061
Assigning CNA
MITRE Corporation
Date Record Created
20110310	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110310)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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