8.8

CVE-2025-31277

Warnung
Medienbericht
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, watchOS 11.6, visionOS 2.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6. Processing maliciously crafted web content may lead to memory corruption.
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
AppleSafari Version < 18.6
AppleiPadOS Version < 18.6
AppleiPhone OS Version < 18.6
ApplemacOS Version >= 15.0 < 15.6
AppletvOS Version < 18.6
ApplevisionOS Version < 2.6
ApplewatchOS Version < 11.6

20.03.2026: CISA Known Exploited Vulnerabilities (KEV) Catalog

Apple Multiple Products Buffer Overflow Vulnerability

Schwachstelle

Apple Safari, iOS, watchOS, visionOS, iPadOS, macOS, and tvOS contain a buffer overflow vulnerability that could allow the processing of maliciously crafted web content which may lead to memory corruption.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.522
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://support.apple.com/en-us/124147
Vendor Advisory
Release Notes
https://support.apple.com/en-us/124149
Vendor Advisory
Release Notes
https://support.apple.com/en-us/124153
Vendor Advisory
Release Notes
https://support.apple.com/en-us/124154
Vendor Advisory
Release Notes
https://support.apple.com/en-us/124155
Vendor Advisory
Release Notes
https://support.apple.com/en-us/124152
Vendor Advisory
Release Notes
http://seclists.org/fulldisclosure/2025/Aug/0
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/30
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/32
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/36
Third Party Advisory
Mailing List