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CVE-2012-0665

28
FAUCET Score

CVE-2012-0665 describes a heap-based buffer overflow vulnerability in Apple QuickTime 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 specially crafted movie file utilizing H.264 encoding. With a CVSS score of 9.3, this vulnerability is considered critical due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, and community discussion and media coverage are minimal, the high FAUCET Risk Score of 79/100 indicates its potential severity.

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 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0406 is in the 53rd percentile among its peer group of 8,914 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%3A15938
support.apple.com / kb/HT5261
Vendor Advisory
securityfocus.com / bid/53576
securitytracker.com / id