Vulnerability CVE-2007-4676
Published: 2007-11-07   Modified: 2012-02-12

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Apple Quicktime PICT File PackBitsRgn Parsing Heap Corruption Vulnerability
ZDI
08.11.2007

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Microsoft -> Windows vista 
Microsoft -> Windows xp 
Apple -> Quicktime 
Apple -> Mac os x 

 References:
http://docs.info.apple.com/article.html?artnum=306896
http://lists.apple.com/archives/Security-announce/2007/Nov/msg00000.html
http://securityreason.com/securityalert/3351
http://www.kb.cert.org/vuls/id/690515
http://www.securityfocus.com/archive/1/483311/100/0/threaded
http://www.securityfocus.com/archive/1/483313/100/0/threaded
http://www.securityfocus.com/bid/26345
http://www.securitytracker.com/id?1018894
http://www.us-cert.gov/cas/techalerts/TA07-310A.html
http://www.vupen.com/english/advisories/2007/3723
http://www.zerodayinitiative.com/advisories/ZDI-07-066.html
http://www.zerodayinitiative.com/advisories/ZDI-07-067.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/38280
https://exchange.xforce.ibmcloud.com/vulnerabilities/38281
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