CVE-2022-42856
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari...
8.8 HighIn KEVFix available
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
8.52%Up 7.0 points since Dec 16, 2022
What each source reports
NVD Score used
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
CVE-2022-42856- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-843
- Updated
- 2026-11-02
CVE List
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
CVE-2022-42856- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-843
- Updated
- 2026-11-02
EUVDEUVD-2022-45919
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
EUVD-2022-45919- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qh2r-8xvg-hm24
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari...
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
GHSA-qh2r-8xvg-hm24- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-843
- Updated
- 2026-11-02
CISA KEV No score
Apple iOS Type Confusion Vulnerability
Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution.
- Record
CVE-2022-42856- Weakness
- CWE-843
- Updated
- 2026-11-02
OSV
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
CVE-2022-42856- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Show 15 moreShow less
OSVDEBIAN-CVE-2022-42856
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
DEBIAN-CVE-2022-42856- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
OSVRHSA-2023:0016
Red Hat Security Advisory: webkit2gtk3 security update
- Record
RHSA-2023:0016- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVRHSA-2023:0021
Red Hat Security Advisory: webkit2gtk3 security update
- Record
RHSA-2023:0021- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVRHSA-2025:10364
Red Hat Security Advisory: webkitgtk4 security update
- Record
RHSA-2025:10364- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
OSVRLSA-2023:0016
Important: webkit2gtk3 security update
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Record
RLSA-2023:0016- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVRLSA-2023:0021
Important: webkit2gtk3 security update
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Record
RLSA-2023:0021- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-42856
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1..
- Record
UBUNTU-CVE-2022-42856- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVALSA-2023:0016 No score
Important: webkit2gtk3 security update
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Record
ALSA-2023:0016- Updated
- 2026-11-02
OSVALSA-2023:0021 No score
Important: webkit2gtk3 security update
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Record
ALSA-2023:0021- Updated
- 2026-11-02
OSVMGASA-2022-0486 No score
Updated webkit2 packages fix security vulnerability
The updated packages fix security vulnerabilities and other issues. See references for details.
- Record
MGASA-2022-0486- Updated
- 2026-11-02
OSVSUSE-SU-2022:4634-1 No score
Security update for webkit2gtk3
This update for webkit2gtk3 fixes the following issues:
Update to version 2.38.3:
- CVE-2022-42856: Fixed a potential arbitrary code execution when processing maliciously crafted web content (bsc#1206474).
- Record
SUSE-SU-2022:4634-1- Updated
- 2026-11-02
OSVSUSE-SU-2022:4641-1 No score
Security update for webkit2gtk3
This update for webkit2gtk3 fixes the following issues:
Update to version 2.38.3:
- CVE-2022-42856: Fixed a potential arbitrary code execution when processing maliciously crafted web content (bsc#1206474).
- CVE-2022-42852: Fixed disclosure of process memory by improved memory handling.
- CVE-2022-42867: Fixed a use after free issue was addressed with improved memory management.
- CVE-2022-46692: Fixed bypass of Same Origin Policy through improved state management.
- CVE-2022-46698: Fixed disclosure of sensitive user information with improved checks.
- CVE-2022-46699: Fixed an arbitrary code execution caused by memory corruption.
- CVE-2022-46700: Fixed an arbitrary code execution caused by memory corruption.
- Record
SUSE-SU-2022:4641-1- Updated
- 2026-11-02
OSVSUSE-SU-2022:4642-1 No score
Security update for webkit2gtk3
This update for webkit2gtk3 fixes the following issues:
Update to version 2.38.3:
- CVE-2022-42856: Fixed a potential arbitrary code execution when processing maliciously crafted web content (bsc#1206474).
- CVE-2022-42852: Fixed disclosure of process memory by improved memory handling.
- CVE-2022-42867: Fixed a use after free issue was addressed with improved memory management.
- CVE-2022-46692: Fixed bypass of Same Origin Policy through improved state management.
- CVE-2022-46698: Fixed disclosure of sensitive user information with improved checks.
- CVE-2022-46699: Fixed an arbitrary code execution caused by memory corruption.
- CVE-2022-46700: Fixed an arbitrary code execution caused by memory corruption.
- Record
SUSE-SU-2022:4642-1- Updated
- 2026-11-02
OSVSUSE-SU-2023:0061-1 No score
Security update for webkit2gtk3
This update for webkit2gtk3 fixes the following issues:
Update to version 2.38.3 (bnc#1206750):
- CVE-2022-42852: Fixed disclosure of process memory by improved memory handling.
- CVE-2022-42856: Fixed a potential arbitrary code execution when processing maliciously crafted web content (bsc#1206474).
- CVE-2022-42863: Fixed a potential arbitrary code execution when processing maliciously crafted web content.
- CVE-2022-42867: Fixed a use after free issue was addressed with improved memory management.
- CVE-2022-46691: Fixed a potential arbitrary code execution when processing maliciously crafted web content.
- CVE-2022-46692: Fixed bypass of Same Origin Policy through improved state management.
- CVE-2022-46698: Fixed disclosure of sensitive user information with improved checks.
- CVE-2022-46699: Fixed an arbitrary code execution caused by memory corruption.
- CVE-2022-46700: Fixed a potential arbitrary code execution when processing maliciously crafted web content.
- Record
SUSE-SU-2023:0061-1- Updated
- 2026-11-02
OSVUSN-5797-1 No score
webkit2gtk vulnerabilities
Several 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.
- Record
USN-5797-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
webkit2gtk3AlmaLinux:8 |
before 2.36.7-1.el8_7.1 | 2.36.7-1.el8_7.1 |
webkit2gtk3-develAlmaLinux:8 |
before 2.36.7-1.el8_7.1 | 2.36.7-1.el8_7.1 |
webkit2gtk3-jscAlmaLinux:8 |
before 2.36.7-1.el8_7.1 | 2.36.7-1.el8_7.1 |
webkit2gtk3-jsc-develAlmaLinux:8 |
before 2.36.7-1.el8_7.1 | 2.36.7-1.el8_7.1 |
webkit2gtk3AlmaLinux:9 |
before 2.36.7-1.el9_1.1 | 2.36.7-1.el9_1.1 |
webkit2gtk3-develAlmaLinux:9 |
before 2.36.7-1.el9_1.1 | 2.36.7-1.el9_1.1 |
webkit2gtk3-jscAlmaLinux:9 |
before 2.36.7-1.el9_1.1 | 2.36.7-1.el9_1.1 |
webkit2gtk3-jsc-develAlmaLinux:9 |
before 2.36.7-1.el9_1.1 | 2.36.7-1.el9_1.1 |
webkit2gtkDebian:12 |
before 2.38.3-1 | 2.38.3-1 |
webkit2gtkDebian:13 |
before 2.38.3-1 | 2.38.3-1 |
Show 86 moreShow less
| Package | Affected | Fixed |
|---|---|---|
webkit2gtkDebian:14 |
before 2.38.3-1 | 2.38.3-1 |
wpewebkitDebian:12 |
before 2.38.3-1 | 2.38.3-1 |
wpewebkitDebian:13 |
before 2.38.3-1 | 2.38.3-1 |
wpewebkitDebian:14 |
before 2.38.3-1 | 2.38.3-1 |
webkit2gtkDebian:10 From an advisory covering 7 CVEs |
before 2.38.3-1~deb10u1, plus listed versions 2.24.2-12.24.2-22.24.3-12.24.3-1~bpo10+12.24.3-1~bpo9+1 Show 45 moreShow less2.24.3-1~deb10u12.24.4-12.24.4-1~bpo10+12.24.4-1~bpo9+12.24.4-1~deb10u12.25.1-12.25.2-12.25.4-12.25.92-12.26.0-12.26.1-12.26.1-22.26.1-32.26.1-3~bpo10+12.26.1-3~bpo9+12.26.1-3~bpo9+22.26.1-3~deb10u12.26.2-12.26.2-1~bpo9+12.26.2-1~deb10+12.26.3-12.26.3-1~bpo10+12.26.3-1~bpo9+12.26.3-1~deb10u12.26.4-12.26.4-1~bpo9+12.26.4-1~bpo9+22.26.4-1~bpo9+32.26.4-1~deb10u12.26.4-1~deb10u22.26.4-1~deb10u32.27.1-12.27.2-12.27.3-12.27.4-12.27.90-12.27.91-12.28.0-12.28.0-22.28.0-2~bpo10+12.28.1-12.28.1-22.28.1-2~bpo10+12.28.2-12.28.2-2 |
2.38.3-1~deb10u1 |
webkit2gtkDebian:11 From an advisory covering 7 CVEs |
before 2.38.3-1~deb11u1, plus listed versions 2.32.3-12.32.4-12.32.4-1~deb10u12.32.4-1~deb11u12.33.1-1 Show 45 moreShow less2.33.2-12.33.3-12.33.90-12.33.91-12.34.0-12.34.0-1~bpo11+12.34.1-12.34.1-1~deb10u12.34.1-1~deb11u12.34.2-12.34.2-1~bpo11+12.34.3-12.34.3-1~deb10u12.34.3-1~deb11u12.34.4-12.34.4-1~deb10u12.34.4-1~deb11u12.34.5-12.34.6-12.34.6-1~deb10u12.34.6-1~deb11u12.35.1-12.35.2-12.35.3-12.35.90-12.36.0-12.36.0-22.36.0-32.36.0-3~deb10u12.36.0-3~deb11u12.36.1-12.36.2-12.36.3-12.36.3-1~deb10u12.36.3-1~deb11u12.36.4-12.36.4-1~deb10u12.36.4-1~deb11u12.36.6-12.36.6-1~deb10u12.36.6-1~deb11u12.36.7-12.36.7-1~deb10u12.36.7-1~deb11u12.37.1-1 |
2.38.3-1~deb11u1 |
wpewebkitDebian:11 From an advisory covering 7 CVEs |
before 2.38.3-1~deb11u1, plus listed versions 2.32.3-22.32.4-12.32.4-1~deb11u12.34.1-12.34.1-1~deb11u1 Show 25 moreShow less2.34.2-12.34.3-12.34.3-1~deb11u12.34.4-12.34.4-1~deb11u12.34.5-12.34.6-12.34.6-1~deb11u12.36.0-12.36.0-22.36.0-2~deb11u12.36.1-12.36.3-12.36.3-1~deb11u12.36.4-12.36.4-1~deb11u12.36.6-12.36.6-1~deb11u12.36.7-12.36.7-1~deb11u12.38.0-12.38.0-1~deb11u12.38.1-12.38.2-12.38.2-1~deb11u1 |
2.38.3-1~deb11u1 |
webkit2Mageia:8 From an advisory covering 9 CVEs |
before 2.38.3-1.mga8 | 2.38.3-1.mga8 |
webkit2gtk3Red Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-debuginfoRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-debugsourceRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-develRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-devel-debuginfoRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-jscRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-jsc-debuginfoRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-jsc-develRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3-jsc-devel-debuginfoRed Hat:enterprise_linux:8::appstream |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3Red Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-debuginfoRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-debugsourceRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-develRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-devel-debuginfoRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-jscRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-jsc-debuginfoRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-jsc-develRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-jsc-devel-debuginfoRed Hat:enterprise_linux:9::appstream |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkitgtk4Red Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkitgtk4-debuginfoRed Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkitgtk4-develRed Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkitgtk4-jscRed Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkitgtk4-jsc-develRed Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkitgtk4-docRed Hat:rhel_els:7 From an advisory covering 230 CVEs |
before 0:2.48.3-2.el7_9 | 0:2.48.3-2.el7_9 |
webkit2gtk3Rocky Linux:8 |
before 0:2.36.7-1.el8_7.1 | 0:2.36.7-1.el8_7.1 |
webkit2gtk3Rocky Linux:9 |
before 0:2.36.7-1.el9_1.1 | 0:2.36.7-1.el9_1.1 |
webkit2gtk3-soup2SUSE:Linux Enterprise Module for Basesystem 15 SP4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk3SUSE:Linux Enterprise Module for Desktop Applications 15 SP4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk4SUSE:Linux Enterprise Module for Development Tools 15 SP4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk3openSUSE:Leap 15.4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk3-soup2openSUSE:Leap 15.4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk4openSUSE:Leap 15.4 |
before 2.38.3-150400.4.25.1 | 2.38.3-150400.4.25.1 |
webkit2gtk3SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise Real Time 15 SP3 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise Server 15 SP2-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise Server 15 SP3-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise Server for SAP Applications 15 SP2 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise Server for SAP Applications 15 SP3 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Proxy 4.1 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Proxy 4.2 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Retail Branch Server 4.1 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Retail Branch Server 4.2 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Server 4.1 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Manager Server 4.2 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Enterprise Storage 7 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Enterprise Storage 7.1 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3openSUSE:Leap 15.4 From an advisory covering 9 CVEs |
before 2.38.3-150200.57.1 | 2.38.3-150200.57.1 |
webkit2gtk3SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150000.3.125.1 | 2.38.3-150000.3.125.1 |
webkit2gtk3SUSE:Linux Enterprise Server 15 SP1-LTSS From an advisory covering 9 CVEs |
before 2.38.3-150000.3.125.1 | 2.38.3-150000.3.125.1 |
webkit2gtk3SUSE:Linux Enterprise Server for SAP Applications 15 SP1 From an advisory covering 9 CVEs |
before 2.38.3-150000.3.125.1 | 2.38.3-150000.3.125.1 |
webkit2gtk3SUSE:Enterprise Storage 6 From an advisory covering 9 CVEs |
before 2.38.3-150000.3.125.1 | 2.38.3-150000.3.125.1 |
webkit2gtk3SUSE:OpenStack Cloud 9 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:OpenStack Cloud Crowbar 9 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Server for SAP Applications 12 SP4 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Software Development Kit 12 SP5 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Server 12 SP2-BCL From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Server 12 SP4-LTSS From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Server 12 SP5 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
webkit2gtk3SUSE:Linux Enterprise Server for SAP Applications 12 SP5 From an advisory covering 9 CVEs |
before 2.38.3-2.123.1 | 2.38.3-2.123.1 |
qtwebkit-opensource-srcUbuntu:16.04:LTS |
All versions, plus listed versions 5.4.2+dfsg-1ubuntu2.15.5.1+dfsg-2ubuntu1 |
None known |
webkit2gtkUbuntu:16.04:LTS |
All versions, plus listed versions 2.8.5+dfsg1-32.10.3+dfsg1-12.10.4+dfsg1-12.10.5-12.10.6-1 Show 21 moreShow less2.10.6-1ubuntu12.10.8-1ubuntu12.10.9-1ubuntu12.12.5-0ubuntu0.16.04.12.14.2-0ubuntu0.16.04.12.14.3-0ubuntu0.16.04.12.14.5-0ubuntu0.16.04.12.16.1-0ubuntu0.16.04.12.16.1-0ubuntu0.16.04.22.16.2-0ubuntu0.16.04.12.16.3-0ubuntu0.16.04.12.16.6-0ubuntu0.16.04.12.18.0-0ubuntu0.16.04.22.18.3-0ubuntu0.16.04.12.18.4-0ubuntu0.16.04.12.18.5-0ubuntu0.16.04.12.18.6-0ubuntu0.16.04.12.20.1-0ubuntu0.16.04.12.20.2-0ubuntu0.16.04.12.20.3-0ubuntu0.16.04.12.20.5-0ubuntu0.16.04.1 |
None known |
qtwebkit-sourceUbuntu:16.04:LTS |
All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11 |
None known |
webkitgtkUbuntu:16.04:LTS |
All versions, plus listed versions 2.4.9-2ubuntu22.4.10-0ubuntu12.4.11-0ubuntu0.1 |
None known |
webkit2gtkUbuntu:18.04:LTS |
All versions, plus listed versions 2.18.0-22.18.0-2build12.18.2-12.18.3-12.18.4-1 Show 33 moreShow less2.18.6-12.19.91-1ubuntu12.19.92-12.20.0-12.20.0-22.20.0-2ubuntu12.20.1-12.20.2-0ubuntu0.18.04.12.20.3-0ubuntu0.18.04.12.20.5-0ubuntu0.18.04.12.22.2-0ubuntu0.18.04.12.22.2-0ubuntu0.18.04.22.22.4-0ubuntu0.18.04.12.22.5-0ubuntu0.18.04.12.22.6-0ubuntu0.18.04.12.24.1-0ubuntu0.18.04.12.24.2-0ubuntu0.18.04.12.24.4-0ubuntu0.18.04.12.26.1-0ubuntu0.18.04.12.26.2-0ubuntu0.18.04.12.26.3-0ubuntu0.18.04.12.26.4-0ubuntu0.18.04.12.28.0-0ubuntu0.18.04.32.28.1-0ubuntu0.18.04.12.28.2-0ubuntu0.18.04.12.28.3-0ubuntu0.18.04.12.28.4-0ubuntu0.18.04.12.30.3-0ubuntu0.18.04.12.30.5-0ubuntu0.18.04.12.30.6-0ubuntu0.18.04.12.32.0-0ubuntu0.18.04.12.32.3-0ubuntu0.18.04.12.32.4-0ubuntu0.18.04.1 |
None known |
qtwebkit-opensource-srcUbuntu:18.04:LTS |
All versions, plus listed versions 5.9.1+dfsg-5ubuntu15.9.1+dfsg-5ubuntu35.212.0~alpha2-5build25.212.0~alpha2-5build45.212.0~alpha2-75.212.0~alpha2-7build25.212.0~alpha2-7ubuntu1 |
None known |
qtwebkit-sourceUbuntu:18.04:LTS |
All versions, plus listed versions 2.3.2-0ubuntu13 |
None known |
webkitgtkUbuntu:18.04:LTS |
All versions, plus listed versions 2.4.11-32.4.11-3ubuntu22.4.11-3ubuntu3 |
None known |
webkit2gtkUbuntu:20.04:LTS |
before 2.38.3-0ubuntu0.20.04.1, plus listed versions 2.26.1-32.26.2-12.26.3-1ubuntu22.26.4-1ubuntu12.28.0-1ubuntu2 Show 22 moreShow less2.28.1-12.28.2-0ubuntu0.20.04.12.28.3-0ubuntu0.20.04.12.28.4-0ubuntu0.20.04.12.30.3-0ubuntu0.20.04.12.30.5-0ubuntu0.20.04.12.30.6-0ubuntu0.20.04.12.32.0-0ubuntu0.20.04.12.32.3-0ubuntu0.20.04.12.32.4-0ubuntu0.20.04.12.34.1-0ubuntu0.20.04.12.34.3-0ubuntu0.20.04.12.34.4-0ubuntu0.20.04.12.34.6-0ubuntu0.20.04.12.36.0-0ubuntu0.20.04.32.36.2-0ubuntu0.20.04.12.36.3-0ubuntu0.20.04.12.36.4-0ubuntu0.20.04.12.36.6-0ubuntu0.20.04.12.36.7-0ubuntu0.20.04.12.36.8-0ubuntu0.20.04.12.38.2-0ubuntu0.20.04.1 |
2.38.3-0ubuntu0.20.04.1 |
qtwebkit-opensource-srcUbuntu:20.04:LTS |
All versions, plus listed versions 5.212.0~alpha3-35.212.0~alpha3-55.212.0~alpha3-65.212.0~alpha3-75.212.0~alpha4-15.212.0~alpha4-1ubuntu15.212.0~alpha4-1ubuntu25.212.0~alpha4-1ubuntu2.1 |
None known |
wpewebkitUbuntu:20.04:LTS |
All versions, plus listed versions 2.26.3-12.26.4-12.26.4-1build12.28.0-12.28.1-1 |
None known |
qtwebkit-opensource-srcUbuntu:22.04:LTS |
All versions, plus listed versions 5.212.0~alpha4-125.212.0~alpha4-135.212.0~alpha4-145.212.0~alpha4-14build15.212.0~alpha4-14ubuntu25.212.0~alpha4-15ubuntu1 |
None known |
webkit2gtkUbuntu:22.04:LTS |
before 2.38.3-0ubuntu0.22.04.1, plus listed versions 2.34.0-1ubuntu12.34.1-1ubuntu12.34.2-1ubuntu12.34.3-12.35.3-1ubuntu1 Show 9 moreShow less2.35.90-1ubuntu12.36.0-2ubuntu12.36.2-0ubuntu0.22.04.12.36.3-0ubuntu0.22.04.12.36.4-0ubuntu0.22.04.12.36.6-0ubuntu0.22.04.12.36.7-0ubuntu0.22.04.12.36.8-0ubuntu0.22.04.12.38.2-0ubuntu0.22.04.2 |
2.38.3-0ubuntu0.22.04.1 |
wpewebkitUbuntu:22.04:LTS |
All versions, plus listed versions 2.32.4-12.34.1-12.34.2-12.34.3-12.34.4-1 Show 4 moreShow less2.34.5-12.34.6-12.36.0-2ubuntu22.36.0-2ubuntu3 |
None known |
qtwebkit-opensource-srcUbuntu:24.04:LTS |
All versions, plus listed versions 5.212.0~alpha4-335.212.0~alpha4-33build15.212.0~alpha4-345.212.0~alpha4-34ubuntu35.212.0~alpha4-34ubuntu45.212.0~alpha4-36 |
None known |
webkit2gtkUbuntu:20.04:LTS From an advisory covering 7 CVEs |
before 2.38.3-0ubuntu0.20.04.1, plus listed versions 2.26.1-32.26.2-12.26.3-1ubuntu22.26.4-1ubuntu12.28.0-1ubuntu2 Show 22 moreShow less2.28.1-12.28.2-0ubuntu0.20.04.12.28.3-0ubuntu0.20.04.12.28.4-0ubuntu0.20.04.12.30.3-0ubuntu0.20.04.12.30.5-0ubuntu0.20.04.12.30.6-0ubuntu0.20.04.12.32.0-0ubuntu0.20.04.12.32.3-0ubuntu0.20.04.12.32.4-0ubuntu0.20.04.12.34.1-0ubuntu0.20.04.12.34.3-0ubuntu0.20.04.12.34.4-0ubuntu0.20.04.12.34.6-0ubuntu0.20.04.12.36.0-0ubuntu0.20.04.32.36.2-0ubuntu0.20.04.12.36.3-0ubuntu0.20.04.12.36.4-0ubuntu0.20.04.12.36.6-0ubuntu0.20.04.12.36.7-0ubuntu0.20.04.12.36.8-0ubuntu0.20.04.12.38.2-0ubuntu0.20.04.1 |
2.38.3-0ubuntu0.20.04.1 |
webkit2gtkUbuntu:22.04:LTS From an advisory covering 7 CVEs |
before 2.38.3-0ubuntu0.22.04.1, plus listed versions 2.34.0-1ubuntu12.34.1-1ubuntu12.34.2-1ubuntu12.34.3-12.35.3-1ubuntu1 Show 9 moreShow less2.35.90-1ubuntu12.36.0-2ubuntu12.36.2-0ubuntu0.22.04.12.36.3-0ubuntu0.22.04.12.36.4-0ubuntu0.22.04.12.36.6-0ubuntu0.22.04.12.36.7-0ubuntu0.22.04.12.36.8-0ubuntu0.22.04.12.38.2-0ubuntu0.22.04.2 |
2.38.3-0ubuntu0.22.04.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| exploitation | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, CISA KEV, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-42856 is a high vulnerability (CVSS 8.8) in Apple Ios, published December 15, 2022. CISA lists it as known to be exploited, since December 14, 2022. EUVD reports exploitation since December 14, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 8.52%, the 95th percentile. Fixed in webkit2gtk3 2.36.7-1.el8_7.1.
References
support.apple.com/en-us/HT213535
seclists.org/fulldisclosure/2022/Dec/21
Show 194 moreShow less
openwall.com/lists/oss-security/2022/12/26/1
security.gentoo.org/glsa/202305-32
cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-42856
nvd.nist.gov/vuln/detail/CVE-2022-42856
github.com/advisories/GHSA-qh2r-8xvg-hm24
access.redhat.com/errata/RHSA-2023:0016
bugzilla.redhat.com/2153683
errata.almalinux.org/8/ALSA-2023-0016.html
security-tracker.debian.org/tracker/CVE-2022-42856
advisories.mageia.org/MGASA-2022-0486.html
bugs.mageia.org/show_bug.cgi?id=31330
webkitgtk.org/security/WSA-2022-0011.html
security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0016.json
cve.org/CVERecord?id=CVE-2022-42856
talosintelligence.com/vulnerability_reports/TALOS-2020-1214
wpewebkit.org/security/WSA-2022-0007.html
bugs.webkit.org/show_bug.cgi?id=242683
errata.rockylinux.org/RLSA-2023:0016
suse.com/support/update/announcement/2022/suse-su-20224634-1
bugzilla.suse.com/1206474
ubuntu.com/security/CVE-2022-42856
This page doesn't list everything
Left out here: 111 versions and 845 references. The JSON record has them.