CVE-2014-4443

high
Published 2014-10-18 · Modified 2026-05-06
CVSS v3
CVSS v2
7.8
VIR risk
7.8

Description

Apple OS X before 10.10 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted ASN.1 data.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: product-security@apple.com — https://support.apple.com/kb/HT6535

OS impact

OSVersionStatusFixed in
macos macosaffected

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.