VulnerabilityModified
CVE-2023-23518
Processing maliciously crafted web content may lead to arbitrary code execution.
HIGH 8.8EPSS 0.90%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS 16.3. Processing maliciously crafted web content may lead to arbitrary code execution.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.90% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- apple/safari · apple/ipados · apple/iphone os · apple/macos · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT213599Vendor Advisory
- https://support.apple.com/en-us/HT213600Vendor Advisory
- https://support.apple.com/en-us/HT213601Vendor Advisory
- https://support.apple.com/en-us/HT213603Vendor Advisory
- https://support.apple.com/en-us/HT213604Vendor Advisory
- https://support.apple.com/en-us/HT213605Vendor Advisory
- https://support.apple.com/en-us/HT213606Vendor Advisory
- https://support.apple.com/en-us/HT213638
- https://support.apple.com/en-us/HT213599Vendor Advisory
- https://support.apple.com/en-us/HT213600Vendor Advisory
- https://support.apple.com/en-us/HT213601Vendor Advisory
- https://support.apple.com/en-us/HT213603Vendor Advisory
- https://support.apple.com/en-us/HT213604Vendor Advisory
- https://support.apple.com/en-us/HT213605Vendor Advisory
- https://support.apple.com/en-us/HT213606Vendor Advisory
- https://support.apple.com/en-us/HT213638
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.