CVE-2023-32435 KEV
8.8
HIGH · CVSS 3.1 · EPSS 23% (pctl 98)
Patch first
On CISA KEV — known exploited in the wild, due 2023-07-14.
Description
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 22.95% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | yes — remediate by 2023-07-14 |
| Public exploit | none known |
| Published | 2023-06-23 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Apple Multiple Products WebKit Memory Corruption Vulnerability |
|---|---|
| Added | 2023-06-23 |
| Due | 2023-07-14 |
| Vendor / product | Apple / Multiple Products |
| Ransomware use | none reported |
Affected (4)
| Vendor | Product |
|---|---|
| apple | ipados |
| apple | iphone os |
| apple | macos |
| apple | safari |
References
- https://support.apple.com/en-us/HT213670
- https://support.apple.com/en-us/HT213671
- https://support.apple.com/en-us/HT213676
- https://support.apple.com/en-us/HT213811
- https://support.apple.com/en-us/HT213670
- https://support.apple.com/en-us/HT213671
- https://support.apple.com/en-us/HT213676
- https://support.apple.com/en-us/HT213811
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32435
→ the Explorer · watch your stack · NVD