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Vulnerability · Published Sep 26, 2023 · Assigned by apple

CVE-2023-35074

High 8.8

In plain English

A high-severity security flaw in iOS and iPadOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.6%top 24.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, Safari 17, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12webkit2gtk2.40.0-1DEBIAN-CVE-2023-35074
Debian:13webkit2gtk2.40.0-1DEBIAN-CVE-2023-35074
Debian:14webkit2gtk2.40.0-1DEBIAN-CVE-2023-35074
Debian:12wpewebkitno fix listedDEBIAN-CVE-2023-35074
Debian:13wpewebkit2.40.2-2DEBIAN-CVE-2023-35074
Debian:14wpewebkit2.40.2-2DEBIAN-CVE-2023-35074
Ubuntu:22.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2023-35074
Ubuntu:24.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2023-35074
Ubuntu:22.04:LTSwebkit2gtk2.40.4-0ubuntu0.22.04.1UBUNTU-CVE-2023-35074
Ubuntu:22.04:LTSwpewebkitno fix listedUBUNTU-CVE-2023-35074

Affected products (as reported)

VendorProductVersions
Apple iOS and iPadOS unspecified – before 17
Apple tvOS unspecified – before 17
Apple Safari unspecified – before 17
Apple macOS unspecified – before 14
Apple watchOS unspecified – before 10

References