CVE-2023-32373

2023-06-2318:15:12

Google

osv.dev

use-after-free

memory management

watchos

tvos

macos ventura

ios

ipados

safari

arbitrary code execution

malicious web content

actively exploited

apple

cve-2023-32373

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.4%

JSON

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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.

CPENameOperatorVersion
webkit2gtkeq2.26.2-1~bpo9+1
webkit2gtkeq2.24.3-1~deb10u1
webkit2gtkeq2.26.3-1~deb10u1
webkit2gtkeq2.40.1-1~deb11u1
webkit2gtkeq2.42.1-1~bpo12+1
webkit2gtkeq2.38.0-1~deb10u1
webkit2gtkeq2.30.5-1~deb10u1
webkit2gtkeq2.27.2-1
webkit2gtkeq2.39.91-1
webkit2gtkeq2.28.1-2~bpo10+1

Name	Operator	Version
webkit2gtk	eq	2.26.2-1~bpo9+1
webkit2gtk	eq	2.24.3-1~deb10u1
webkit2gtk	eq	2.26.3-1~deb10u1
webkit2gtk	eq	2.40.1-1~deb11u1
webkit2gtk	eq	2.42.1-1~bpo12+1
webkit2gtk	eq	2.38.0-1~deb10u1
webkit2gtk	eq	2.30.5-1~deb10u1
webkit2gtk	eq	2.27.2-1
webkit2gtk	eq	2.39.91-1
webkit2gtk	eq	2.28.1-2~bpo10+1