CVE-2022-26717
published 2022-11-01CVE-2022-26717: A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.42%
69.8th percentile
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected
20 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 | itunes | < 12.12.4 | 12.12.4 |
| apple | itunes_12.12.4_for_windows | — | — |
| apple | macos | >= 12.0.0 < 12.4 | 12.4 |
| apple | macos | >= unspecified < 12.4 | 12.4 |
| apple | macos | >= unspecified < 15.5 | 15.5 |
| apple | macos_monterey | — | — |
| apple | safari | < 15.5 | 15.5 |
| apple | safari | — | — |
| 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 < 12.12 | 12.12 |
| apple | watchos | >= unspecified < 15.5 | 15.5 |
| debian | webkit2gtk | < webkit2gtk 2.36.3-1 (bookworm) | webkit2gtk 2.36.3-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.36.3-1 (bookworm) | webkit2gtk 2.36.3-1 (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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2022-06-01
CVE-2022-26717 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
A large number of security issues were discovered in the 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.
Apple
CVE-2022-26717: iTunes 12.12.4 for Windows
vendor_apple·2022-05-18·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: iTunes 12.12.4 for Windows
Apple Security Update: About the security content of iTunes 12.12.4 for Windows
Product: iTunes 12.12.4 for Windows
CVE: CVE-2022-26717
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.
Red Hat
webkitgtk: Use-after-free leading to arbitrary code execution
vendor_redhat·2022-05-17·CVSS 8.8
CVE-2022-26717 [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 tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
A flaw was found in webkitgtk. Due to improper input validation, the issue occurs, leading to a use-after-free vulnerability. This flaw allows an attacker with network access to pass specially crafted web content files, causing an application to halt, crash, or arbitrary code execution.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Out of support scope
Apple
CVE-2022-26717: tvOS 15.5
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: tvOS 15.5
Apple Security Update: About the security content of tvOS 15.5
Product: tvOS
Version: 15.5
CVE: CVE-2022-26717
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-2022-26717: Safari 15.5
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: Safari 15.5
Apple Security Update: About the security content of Safari 15.5
Product: Safari
Version: 15.5
CVE: CVE-2022-26717
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-2022-26717: iOS 15.5 and iPadOS 15.5
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: 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-2022-26717
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-2022-26717: macOS Monterey 12.4
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: macOS Monterey 12.4
Apple Security Update: About the security content of macOS Monterey 12.4
Product: macOS Monterey
Version: 12.4
CVE: CVE-2022-26717
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-2022-26717: watchOS 8.6
vendor_apple·2022-05-16·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: watchOS 8.6
Apple Security Update: About the security content of watchOS 8.6
Product: watchOS
Version: 8.6
CVE: CVE-2022-26717
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-2022-26717: webkit2gtk - A use after free issue was addressed with improved memory management. This issue...
vendor_debian·2022·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: 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 tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Scope: local
bookworm: resolved (fixed in 2.36.3-1)
bullseye: resolved (fixed in 2.36.3-1~deb11u1)
forky: resolved (fixed in 2.36.3-1)
sid: resolved (fixed in 2.36.3-1)
trixie: resolved (fixed in 2.36.3-1)
GHSA
GHSA-53cf-5qp4-7jrr: A use after free issue was addressed with improved memory management
ghsa_unreviewed·2022-11-02
CVE-2022-26717 [HIGH] CWE-416 GHSA-53cf-5qp4-7jrr: 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 tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
OSV
CVE-2022-26717: A use after free issue was addressed with improved memory management
osv·2022-11-01·CVSS 8.8
CVE-2022-26717 [HIGH] CVE-2022-26717: 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 tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. 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/HT213259https://support.apple.com/en-us/HT213260https://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/HT213259https://support.apple.com/en-us/HT213260
2022-11-01
Published