VulnerabilityModified
CVE-2022-42867
A use after free issue was addressed with improved memory management.
HIGH 8.8EPSS 34.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 34.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. 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
- 34.82% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- apple/safari · apple/ipados · apple/iphone os · apple/macos · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/27Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/28Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/12/26/1Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202305-32
- https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213537Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/27Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Dec/28Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/12/26/1Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202305-32
- https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213537Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.