CVE-2016-4605

medium

Published 2016-07-22 · Modified 2026-05-06

CVSS v3

6.5

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2

7.1

VIR risk

6.5

Description

Calendar in Apple iOS before 9.3.3 allows remote attackers to cause a denial of service (NULL pointer dereference and device restart) via a crafted invitation.

Predictions

Exploit likelihood

75%

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/HT206902

OS impact

OS	Version	Status	Fixed in
macos		affected

References

http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
http://www.securityfocus.com/bid/91825
http://www.securitytracker.com/id/1036344
https://support.apple.com/HT206902
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
http://www.securityfocus.com/bid/91825
http://www.securitytracker.com/id/1036344
https://support.apple.com/HT206902

CWEs

CWE-476

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