Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | >= unspecified, < 16.6 |
| Apple | tvOS | >= unspecified, < 16.6 |
| Apple | iOS and iPadOS | >= unspecified, < 16.6 |
| Apple | macOS | >= unspecified, < 13.5 |
| Apple | watchOS | >= unspecified, < 9.6 |
References
- http://www.openwall.com/lists/oss-security/2023/08/02/1Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJ4DG5LHWG2INDOTPB7MO4JVJN6LKL3M/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KQXJYKTGLKI6TJEFJCKPHCNY7PS72OER/
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213841Vendor Advisory
- https://support.apple.com/en-us/HT213843Vendor Advisory
- https://support.apple.com/en-us/HT213846Vendor Advisory
- https://support.apple.com/en-us/HT213847Vendor Advisory
- https://support.apple.com/en-us/HT213848Vendor Advisory
- https://www.debian.org/security/2023/dsa-5468
- http://www.openwall.com/lists/oss-security/2023/08/02/1Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJ4DG5LHWG2INDOTPB7MO4JVJN6LKL3M/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KQXJYKTGLKI6TJEFJCKPHCNY7PS72OER/
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213841Vendor Advisory
- https://support.apple.com/en-us/HT213843Vendor Advisory
- https://support.apple.com/en-us/HT213846Vendor Advisory
- https://support.apple.com/en-us/HT213847Vendor Advisory
- https://support.apple.com/en-us/HT213848Vendor Advisory
- https://www.debian.org/security/2023/dsa-5468
Timeline
- Published
- Jul 27, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified