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Vulnerability · Published May 8, 2023 · Assigned by apple

CVE-2023-27932

Medium 5.5

In plain English

A medium-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 0.2% (higher than 10% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 89.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, tvOS 16.4, watchOS 9.4. Processing maliciously crafted web content may bypass Same Origin Policy.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8webkit2gtk32.40.5-1.el8ALSA-2023:7055
AlmaLinux:9webkit2gtk32.40.5-1.el9ALSA-2023:6535
AlmaLinux:8webkit2gtk3-devel2.40.5-1.el8ALSA-2023:7055
AlmaLinux:9webkit2gtk3-devel2.40.5-1.el9ALSA-2023:6535
AlmaLinux:8webkit2gtk3-jsc2.40.5-1.el8ALSA-2023:7055
AlmaLinux:9webkit2gtk3-jsc2.40.5-1.el9ALSA-2023:6535
AlmaLinux:8webkit2gtk3-jsc-devel2.40.5-1.el8ALSA-2023:7055
AlmaLinux:9webkit2gtk3-jsc-devel2.40.5-1.el9ALSA-2023:6535
Debian:12webkit2gtk2.40.1-1DEBIAN-CVE-2023-27932
Debian:13webkit2gtk2.40.1-1DEBIAN-CVE-2023-27932
Debian:14webkit2gtk2.40.1-1DEBIAN-CVE-2023-27932
Debian:12wpewebkit2.38.6-1DEBIAN-CVE-2023-27932
Debian:13wpewebkit2.38.6-1DEBIAN-CVE-2023-27932
Debian:14wpewebkit2.38.6-1DEBIAN-CVE-2023-27932
Ubuntu:22.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2023-27932
Ubuntu:24.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2023-27932
Ubuntu:22.04:LTSwebkit2gtk2.38.6-0ubuntu0.22.04.1UBUNTU-CVE-2023-27932
Ubuntu:22.04:LTSwebkit2gtk2.38.6-0ubuntu0.22.04.1USN-6061-1
Ubuntu:22.04:LTSwpewebkitno fix listedUBUNTU-CVE-2023-27932

Affected products (as reported)

VendorProductVersions
Apple macOS unspecified – before 13.3
Apple Safari unspecified – before 16.4
Apple iOS and iPadOS unspecified – before 16.4
Apple watchOS unspecified – before 9.4
Apple tvOS unspecified – before 16.4

Weakness: CWE-346 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References