PT-2011-2231 · Apple · Apple Quicktime

J00Ru + 1 · Published 2011-08-08 · Updated 2017-09-19 · CVE-2011-0257

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Apple QuickTime versions prior to 7.7

Description The issue is related to an integer signedness error that can be triggered by a crafted PnSize opcode in a PICT file, leading to a stack-based buffer overflow. This can result in the execution of arbitrary code or cause a denial of service, such as an application crash.

Recommendations For Apple QuickTime versions prior to 7.7, update to version 7.7 or later to resolve the issue.

Exploit

Fix

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2011-0257

ZDI-11-252

Affected Products

Apple Quicktime

References · 9

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/fileformat/apple_quicktime_pnsize.rb · Exploit
• 🔥 https://exploit-db.com/exploits/17777 · Exploit
• 🔥 http://exploit-db.com/exploits/17777 · Exploit
• http://support.apple.com/kb/HT4826 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-11-252 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2011-0257 · Security Note
• http://zerodayinitiative.com/advisories/ZDI-11-252 · Note
• http://securityreason.com/securityalert/8365 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16059 · Note