# CVE-2022-32893

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.

- Page: https://www.vulneraibility.com/cve/CVE-2022-32893
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2022-08-18; CISA due date 2022-09-08
- EPSS: 10.49% (percentile 95.8)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-01-29)
- Weakness: CWE-787
- Published: 2022-08-24

## Affected versions

- Apple iOS and iPadOS: affected < 15.6
- Apple macOS: affected < 12.5
- Apple Safari: affected < 15.6

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://support.apple.com/en-us/HT213414
- [other] https://support.apple.com/en-us/HT213412
- [other] https://support.apple.com/en-us/HT213413
- [other] http://www.openwall.com/lists/oss-security/2022/08/25/5
- [other] http://www.openwall.com/lists/oss-security/2022/08/26/2
- [advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7SETAAXEPGNBMYKTUDFEZHS5LGSQ64QL/
- [advisory] https://www.debian.org/security/2022/dsa-5220
- [advisory] https://www.debian.org/security/2022/dsa-5219
- [other] http://www.openwall.com/lists/oss-security/2022/08/29/1
- [other] http://www.openwall.com/lists/oss-security/2022/08/29/2
- [other] https://lists.debian.org/debian-lts-announce/2022/08/msg00019.html
- [advisory] https://security.gentoo.org/glsa/202208-39
- [other] http://seclists.org/fulldisclosure/2022/Aug/16
- [other] http://www.openwall.com/lists/oss-security/2022/09/02/10
- [advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKJGV2EXVMYQW3OAJNI4WUTKKVMD2YYK/
- [other] http://www.openwall.com/lists/oss-security/2022/09/13/1
- [other] http://seclists.org/fulldisclosure/2022/Oct/49
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-32893

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.