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CVE-2012-0666

28
FAUCET Score

CVE-2012-0666 describes a stack-based buffer overflow vulnerability in Apple QuickTime for Windows, specifically affecting versions prior to 7.7.2. This flaw allows remote attackers to execute arbitrary code or trigger a denial of service by enticing a user to open a crafted QTMovie object. With a CVSS score of 9.3, it is a critical vulnerability, indicating a network-based attack with medium complexity that could lead to complete compromise of confidentiality, integrity, and availability. While no public exploits are readily available on platforms like Metasploit or ExploitDB, and there's minimal community discussion or media coverage, its high FAUCET Risk Score of 81/100 suggests a significant potential impact if exploited.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.7.1CPE matchmatch criteria
cpe:2.3:a:apple:quicktime:*:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:apple:quicktime:3.0:*:*:*:*:*:*:*
4.1.2CPE matchmatch criteria
cpe:2.3:a:apple:quicktime:4.1.2:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:apple:quicktime:5.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:a:apple:quicktime:5.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.06%
Probability of exploitation in next 30 days
EPSS Percentile
89.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0406 is in the 53rd percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

lists.apple.com / archives/security-announce/2012/May/msg00005.html
Vendor Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16123
support.apple.com / kb/HT5261
Vendor Advisory
securityfocus.com / bid/53577
securitytracker.com / id