8.8

CVE-2022-32893

Warnung
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ Safari Version < 15.6.1
Apple ≫ iPadOS Version < 15.6.1
Apple ≫ iPhone OS Version < 15.6.1
Apple ≫ macOS Version >= 12.0 < 12.5.1
Fedoraproject ≫ Fedora Version 35
Fedoraproject ≫ Fedora Version 36
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
Webkitgtk ≫ Webkitgtk Version < 2.36.7
Wpewebkit ≫ Wpe Webkit Version < 2.36.7

18.08.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Apple iOS and macOS Out-of-Bounds Write Vulnerability

Schwachstelle

Apple iOS and macOS contain an out-of-bounds write vulnerability that could allow for remote code execution when processing malicious crafted web content.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 9.86% 0.951
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA-ADP 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

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