CVE-2022-26710
published 2022-11-01CVE-2022-26710: A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS…
PriorityP350high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.84%
53.3th percentile
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_15.5_and_ipados | — | — |
| apple | ipados | < 15.5 | 15.5 |
| apple | iphone_os | < 15.5 | 15.5 |
| apple | macos | >= 12.0.0 < 12.4 | 12.4 |
| apple | macos | >= unspecified < 12.4 | 12.4 |
| apple | macos_monterey | — | — |
| apple | tvos | < 15.5 | 15.5 |
| apple | tvos | — | — |
| apple | watchos | < 8.6 | 8.6 |
| apple | watchos | — | — |
| apple | watchos | >= unspecified < 8.6 | 8.6 |
| apple | watchos | >= unspecified < 15.5 | 15.5 |
| debian | webkit2gtk | < webkit2gtk 2.36.4-1 (bookworm) | webkit2gtk 2.36.4-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.36.4-1 (bookworm) | webkit2gtk 2.36.4-1 (bookworm) |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2022-07-18
CVE-2022-26710 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
Several security issues were discovered in WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a
remote attacker could exploit a variety of issues related to web browser
security, including cross-site scripting attacks, denial of service attacks,
and arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Red Hat
webkitgtk: Use-after-free leading to arbitrary code execution
vendor_redhat·2022-07-05·CVSS 8.8
CVE-2022-26710 [HIGH] CWE-416 webkitgtk: Use-after-free leading to arbitrary code execution
webkitgtk: Use-after-free leading to arbitrary code execution
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution.
A use-after-free vulnerability was found in WebKitGTK. The flaw occurs when processing maliciously crafted HTML content in WebKit. This flaw allows a remote attacker to trick the victim into visiting a specially crafted website, triggering memory corruption and executing arbitrary code on the system.
Statement: Red Hat Enterprise Linux 6, 7, 8, and 9 are affected because the code-base is affected by this vulnerability.
Since Red Hat Enterprise Linux 6 and 7 are Out-of-Support-Scope for
Apple
CVE-2022-26710: tvOS 15.5
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: tvOS 15.5
Apple Security Update: About the security content of tvOS 15.5
Product: tvOS
Version: 15.5
CVE: CVE-2022-26710
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Apple
CVE-2022-26710: iOS 15.5 and iPadOS 15.5
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: iOS 15.5 and iPadOS 15.5
Apple Security Update: About the security content of iOS 15.5 and iPadOS 15.5
Product: iOS 15.5 and iPadOS
Version: 15.5
CVE: CVE-2022-26710
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Apple
CVE-2022-26710: watchOS 8.6
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: watchOS 8.6
Apple Security Update: About the security content of watchOS 8.6
Product: watchOS
Version: 8.6
CVE: CVE-2022-26710
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Apple
CVE-2022-26710: macOS Monterey 12.4
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: macOS Monterey 12.4
Apple Security Update: About the security content of macOS Monterey 12.4
Product: macOS Monterey
Version: 12.4
CVE: CVE-2022-26710
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Debian
CVE-2022-26710: webkit2gtk - A use after free issue was addressed with improved memory management. This issue...
vendor_debian·2022·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: webkit2gtk - A use after free issue was addressed with improved memory management. This issue...
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution.
Scope: local
bookworm: resolved (fixed in 2.36.4-1)
bullseye: resolved (fixed in 2.36.4-1~deb11u1)
forky: resolved (fixed in 2.36.4-1)
sid: resolved (fixed in 2.36.4-1)
trixie: resolved (fixed in 2.36.4-1)
GHSA
GHSA-qm8r-pwq4-p842: A use after free issue was addressed with improved memory management
ghsa_unreviewed·2022-11-02
CVE-2022-26710 [HIGH] CWE-416 GHSA-qm8r-pwq4-p842: A use after free issue was addressed with improved memory management
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution.
OSV
CVE-2022-26710: A use after free issue was addressed with improved memory management
osv·2022-11-01·CVSS 8.8
CVE-2022-26710 [HIGH] CVE-2022-26710: A use after free issue was addressed with improved memory management
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT213253https://support.apple.com/en-us/HT213254https://support.apple.com/en-us/HT213257https://support.apple.com/en-us/HT213258https://support.apple.com/en-us/HT213253https://support.apple.com/en-us/HT213254https://support.apple.com/en-us/HT213257https://support.apple.com/en-us/HT213258
2022-11-01
Published