Log in Start free

Vulnerability · Published May 19, 2025 · Assigned by apple

CVE-2025-24189

High 8.8

In plain English

A high-severity memory corruption 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 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.7%top 45.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The issue was addressed with improved checks. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing maliciously crafted web content may lead to memory corruption.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8webkit2gtk32.48.1-1.el8_10ALSA-2025:3974
AlmaLinux:8webkit2gtk3-devel2.48.1-1.el8_10ALSA-2025:3974
AlmaLinux:8webkit2gtk3-jsc2.48.1-1.el8_10ALSA-2025:3974
AlmaLinux:8webkit2gtk3-jsc-devel2.48.1-1.el8_10ALSA-2025:3974
Debian:12webkit2gtk2.48.0-1~deb12u1DEBIAN-CVE-2025-24189
Debian:12webkit2gtk2.48.0-1~deb12u1DSA-5885-1
Debian:13webkit2gtk2.48.0-1DEBIAN-CVE-2025-24189
Debian:14webkit2gtk2.48.0-1DEBIAN-CVE-2025-24189
Debian:12wpewebkitno fix listedDEBIAN-CVE-2025-24189
Debian:13wpewebkit2.48.0-1DEBIAN-CVE-2025-24189
Debian:14wpewebkit2.48.0-1DEBIAN-CVE-2025-24189
Ubuntu:22.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2025-24189
Ubuntu:24.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2025-24189
Ubuntu:22.04:LTSwebkit2gtk2.48.0-0ubuntu0.22.04.1UBUNTU-CVE-2025-24189
Ubuntu:24.04:LTSwebkit2gtk2.48.0-0ubuntu0.24.04.1UBUNTU-CVE-2025-24189
Ubuntu:22.04:LTSwpewebkitno fix listedUBUNTU-CVE-2025-24189

Affected products (as reported)

VendorProductVersions
Apple Safari 0 – before 18.3
Apple iOS and iPadOS 0 – before 18.3
Apple macOS 0 – before 15.3
Apple tvOS 0 – before 18.3
Apple visionOS 0 – before 2.3
Apple watchOS 0 – before 11.3

Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References