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Vulnerability · Published Jul 29, 2024 · Assigned by apple

CVE-2024-40780

Medium 6.5

In plain English

A medium-severity out-of-bounds read 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 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.7%top 46.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Safari 17.6, iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing maliciously crafted web content may lead to an unexpected process crash.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8webkit2gtk32.46.3-1.el8_10ALSA-2024:9636
AlmaLinux:9webkit2gtk32.46.1-2.el9_4ALSA-2024:8180
AlmaLinux:8webkit2gtk3-devel2.46.3-1.el8_10ALSA-2024:9636
AlmaLinux:9webkit2gtk3-devel2.46.1-2.el9_4ALSA-2024:8180
AlmaLinux:8webkit2gtk3-jsc2.46.3-1.el8_10ALSA-2024:9636
AlmaLinux:9webkit2gtk3-jsc2.46.1-2.el9_4ALSA-2024:8180
AlmaLinux:8webkit2gtk3-jsc-devel2.46.3-1.el8_10ALSA-2024:9636
AlmaLinux:9webkit2gtk3-jsc-devel2.46.1-2.el9_4ALSA-2024:8180
Debian:12webkit2gtk2.44.3-1~deb12u1DEBIAN-CVE-2024-40780
Debian:12webkit2gtk2.44.3-1~deb12u1DSA-5762-1
Debian:13webkit2gtk2.44.3-1DEBIAN-CVE-2024-40780
Debian:14webkit2gtk2.44.3-1DEBIAN-CVE-2024-40780
Debian:12wpewebkitno fix listedDEBIAN-CVE-2024-40780
Debian:13wpewebkit2.44.3-1DEBIAN-CVE-2024-40780
Debian:14wpewebkit2.44.3-1DEBIAN-CVE-2024-40780
Rocky Linux:8webkit2gtk30:2.46.3-1.el8_10RLSA-2024:9636
Rocky Linux:9webkit2gtk30:2.46.1-2.el9_4RLSA-2024:8180
Ubuntu:22.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2024-40780
Ubuntu:24.04:LTSqtwebkit-opensource-srcno fix listedUBUNTU-CVE-2024-40780
Ubuntu:22.04:LTSwebkit2gtk2.44.3-0ubuntu0.22.04.1USN-6996-1
Ubuntu:22.04:LTSwebkit2gtk2.44.3-0ubuntu0.22.04.1UBUNTU-CVE-2024-40780
Ubuntu:24.04:LTSwebkit2gtk2.44.3-0ubuntu0.24.04.1UBUNTU-CVE-2024-40780
Ubuntu:24.04:LTSwebkit2gtk2.44.3-0ubuntu0.24.04.1USN-6996-1
Ubuntu:22.04:LTSwpewebkitno fix listedUBUNTU-CVE-2024-40780

Affected products (as reported)

VendorProductVersions
Apple Safari 0 – before 17.6
Apple iOS and iPadOS 0 – before 16.7.90 – before 17.6
Apple macOS 0 – before 14.6
Apple tvOS 0 – before 17.6
Apple visionOS 0 – before 1.3
Apple watchOS 0 – before 10.6

Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References