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Vulnerability · Published Sep 23, 2022 · Assigned by apple

CVE-2022-22628

High 8.8

In plain English

A high-severity use-after-free in Safari from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.3%top 29.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8webkit2gtk32.36.7-1.el8ALSA-2022:7704
AlmaLinux:9webkit2gtk32.36.7-1.el9ALSA-2022:8054
AlmaLinux:8webkit2gtk3-devel2.36.7-1.el8ALSA-2022:7704
AlmaLinux:9webkit2gtk3-devel2.36.7-1.el9ALSA-2022:8054
AlmaLinux:8webkit2gtk3-jsc2.36.7-1.el8ALSA-2022:7704
AlmaLinux:9webkit2gtk3-jsc2.36.7-1.el9ALSA-2022:8054
AlmaLinux:8webkit2gtk3-jsc-devel2.36.7-1.el8ALSA-2022:7704
AlmaLinux:9webkit2gtk3-jsc-devel2.36.7-1.el9ALSA-2022:8054
Alpine:v3.20webkit2gtk2.36.0-r0ALPINE-CVE-2022-22628
Debian:12webkit2gtk2.36.0-1DEBIAN-CVE-2022-22628
Debian:13webkit2gtk2.36.0-1DEBIAN-CVE-2022-22628
Debian:14webkit2gtk2.36.0-1DEBIAN-CVE-2022-22628
Debian:12wpewebkit2.36.0-2DEBIAN-CVE-2022-22628
Debian:13wpewebkit2.36.0-2DEBIAN-CVE-2022-22628
Debian:14wpewebkit2.36.0-2DEBIAN-CVE-2022-22628
Rocky Linux:8webkit2gtk30:2.36.7-1.el8_6RLSA-2022:7704
Rocky Linux:9webkit2gtk30:2.36.7-1.el9_1.1RLSA-2022:8054
Rocky Linux:9webkit2gtk30:2.36.7-1.el9_0RLSA-2022:8054
Ubuntu:22.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2022-22628
Ubuntu:24.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2022-22628
Ubuntu:22.04:LTSwpewebkitno fix listedUBUNTU-CVE-2022-22628

Affected products (as reported)

VendorProductVersions
Apple Safari unspecified – before 15.4
Apple tvOS unspecified – before 15.4
Apple tvOS unspecified – before 12.3
Apple tvOS unspecified – before 15.4
Apple watchOS unspecified – before 8.5

Weakness: CWE-416 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References