CVE-2022-32893
Apple iOS and macOS Out-of-Bounds Write Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply updates per vendor instructions.
CISA notes
https://support.apple.com/en-gb/HT213412, https://support.apple.com/en-gb/HT213413; https://nvd.nist.gov/vuln/detail/CVE-2022-32893
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | unspecified to <15.6 |
| Apple | iOS and iPadOS | unspecified to <15.6 |
| Apple | macOS | unspecified to <12.5 |
References
17 Links- [oss-security] 20220825 WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- [oss-security] 20220826 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- [oss-security] 20220829 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- [oss-security] 20220829 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- [debian-lts-announce] 20220830 [SECURITY] [DLA 3087-1] webkit2gtk security update
- 20220831 APPLE-SA-2022-08-31-1 iOS 12.5.6
- [oss-security] 20220902 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- [oss-security] 20220913 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0008
- 20221030 APPLE-SA-2022-10-27-13 watchOS 9
Record Details
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