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)
AppleSafari Version < 15.6.1
AppleiPadOS Version < 15.6.1
AppleiPhone OS Version < 15.6.1
ApplemacOS Version >= 12.0 < 12.5.1
FedoraprojectFedora Version35
FedoraprojectFedora Version36
DebianDebian Linux Version10.0
DebianDebian Linux Version11.0
WebkitgtkWebkitgtk Version < 2.36.7
WpewebkitWpe 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 0.25% 0.48
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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
http://seclists.org/fulldisclosure/2022/Aug/16
Third Party Advisory
Mailing List
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