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CVE-2007-4684

26
FAUCET Score

CVE-2007-4684 describes an integer overflow vulnerability in the kernel of Apple Mac OS X 10.4 through 10.4.10. This flaw allows local users to execute arbitrary code by providing a large 'num_sels' argument to the 'i386_set_ldt' system call. With a CVSS score of 6.9, this vulnerability is considered high severity, requiring local access and medium attack complexity, but potentially leading to complete compromise of confidentiality, integrity, and availability. While not listed on the CISA KEV catalog or actively exploited, a proof-of-concept exploit is available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
10.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4:*:*:*:*:*:*:*
10.4.1CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.1:*:*:*:*:*:*:*
10.4.2CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.2:*:*:*:*:*:*:*
10.4.3CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.3:*:*:*:*:*:*:*
10.4.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.9MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.00%
Probability of exploitation in next 30 days
EPSS Percentile
59.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-4624 · Nov 16, 2007
This CVE's current EPSS score of 0.0100 is in the 90th percentile among its peer group of 1,595 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

docs.info.apple.com / article.html
lists.apple.com / archives/security-announce/2007/Nov/msg00002.html
lists.grok.org.uk / pipermail/full-disclosure/2007-November/058522.html
risesecurity.org / advisory/RISE-2007004
secunia.com / advisories/27643
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/38468
securityfocus.com / archive/1/483793/100/0/threaded
securityfocus.com / bid/26444
us-cert.gov / cas/techalerts/TA07-319A.html
US Government Resource
vupen.com / english/advisories/2007/3868
Vendor Advisory