PT-2011-5223 · Apple+2 · Webkit+3

Nicolas Gregoire · Published 1970-01-01 · Updated 2012-02-14 · CVE-2011-1774

Positive Technologies (AI Summary)

CVSS v2.0

8.8

High

Base vector

AV:N/AC:M/Au:N/C:N/I:C/A:C

Name of the Vulnerable Software and Affected Versions Apple Safari versions prior to 5.0.6 SUSE Linux Enterprise (affected versions not specified)

Description The issue is related to improper libxslt security settings in WebKit, allowing remote attackers to create arbitrary files and execute arbitrary code via a crafted web site. This can lead to a violation of confidentiality, integrity, and availability of protected information. The exploitation of this issue can be done remotely.

Recommendations For Apple Safari versions prior to 5.0.6, update to version 5.0.6 or later to resolve the issue. For SUSE Linux Enterprise, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2015-04508

BDU:2015-04509

BDU:2015-04510

CVE-2011-1774

Affected Products

Suse Linux Enterprise

Safari

Webkit

Libxslt

References · 15

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/safari_xslt_output.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/server/webkit_xslt_dropper.rb · Exploit
• 🔥 https://exploit-db.com/exploits/17993 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-1774 · Security Note
• https://bdu.fstec.ru/vul/2015-04509 · Security Note
• https://bdu.fstec.ru/vul/2015-04510 · Security Note
• http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-04508 · Security Note
• http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html · Vendor Advisory
• http://support.apple.com/kb/HT4808 · Vendor Advisory
• http://securityreason.com/securityalert/8481 · Note
• http://support.apple.com/kb/HT4981 · Note
• http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00000.html · Note
• http://support.apple.com/kb/HT4999 · Note