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Last updated: 7/30/2015 12:12:23 PM

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Vulnerability Summary for CVE-2007-4676

Original release date: 11/07/2007
Last revised: 03/07/2011


Heap-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via malformed elements when parsing (1) Poly type (0x0070 through 0x0074) and (2) PackBitsRgn field (0x0099) opcodes in a PICT image.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)
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

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External Source: OSVDB
Name: 38546
External Source: XF
Name: quicktime-packbitsrgn-bo(38280)
US-CERT Vulnerability Note: CERT
Name: TA07-310A
External Source: CONFIRM
Name: http://docs.info.apple.com/article.html?artnum=306896
External Source: XF
Name: quicktime-poly-type-bo(38281)
External Source: BUGTRAQ
Name: 20071105 ZDI-07-067: Apple QuickTime PICT File Poly Opcodes Heap Corruption Vulnerability
External Source: BUGTRAQ
Name: 20071105 ZDI-07-066: Apple Quicktime PICT File PackBitsRgn Parsing Heap Corruption Vulnerability
External Source: APPLE
Name: APPLE-SA-2007-11-05
Type: Patch Information
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-07-067.html
External Source: SECTRACK
Name: 1018894
External Source: SREASON
Name: 3351
US-CERT Vulnerability Note: CERT-VN
Name: VU#690515
External Source: VUPEN
Name: ADV-2007-3723
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-07-066.html
External Source: BID
Name: 26345

Vulnerable software and versions

+ Configuration 1
+ OR
cpe:/o:apple:mac_os_x:10.3.9 and previous versions
cpe:/o:apple:mac_os_x:10.4.10 and previous versions
cpe:/o:apple:mac_os_x:10.5 and previous versions
+ OR
* cpe:/a:apple:quicktime:7.2 and previous versions

* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)