CVE-2023-43000
Description
Important: webkit2gtk3 security update
CISA KEV
- Vendor
- Apple
- Product
- Multiple Products
- Due date
- 2026-03-26
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2025-22790.html
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:22790
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2025-22789.html
Vendor advisory: alma — https://bugzilla.redhat.com/2418857
Vendor advisory: alma — https://bugzilla.redhat.com/2418855
Vendor advisory: alma — https://bugzilla.redhat.com/2418576
Vendor advisory: alma — https://bugzilla.redhat.com/2416355
Vendor advisory: alma — https://bugzilla.redhat.com/2416338
Vendor advisory: alma — https://bugzilla.redhat.com/2416337
Vendor advisory: alma — https://bugzilla.redhat.com/2416336
Vendor advisory: alma — https://bugzilla.redhat.com/2416335
Vendor advisory: alma — https://bugzilla.redhat.com/2416334
Vendor advisory: alma — https://bugzilla.redhat.com/2416332
Vendor advisory: alma — https://bugzilla.redhat.com/2416331
Vendor advisory: alma — https://bugzilla.redhat.com/2416330
Vendor advisory: alma — https://bugzilla.redhat.com/2416329
Vendor advisory: alma — https://bugzilla.redhat.com/2416327
Vendor advisory: alma — https://bugzilla.redhat.com/2416326
Vendor advisory: alma — https://bugzilla.redhat.com/2416325
Vendor advisory: alma — https://bugzilla.redhat.com/2416324
Vendor advisory: alma — https://bugzilla.redhat.com/2416300
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:22789
Vendor advisory: cisa-kev — https://support.apple.com/en-us/120324 ; https://support.apple.com/en-us/120331 ; https://support.apple.com/en-us/120338 ; https://nvd.nist.gov/vuln/detail/CVE-2023-43000
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-43000
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:22790
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2023-43000.html
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2024:2126
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:22789
Mitigation details
Exploits
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 2.42.1-1~deb12u1 |
| debian | bullseye | fixed | 2.42.1-1~deb11u1 |
| debian | forky | fixed | 2.42.0-1 |
| debian | sid | fixed | 2.42.0-1 |
| debian | trixie | fixed | 2.42.0-1 |
References
- https://errata.rockylinux.org/RLSA-2025:22789
- https://access.redhat.com/errata/RHSA-2024:2126
- https://www.suse.com/security/cve/CVE-2023-43000.html
- https://errata.rockylinux.org/RLSA-2025:22790
- https://security-tracker.debian.org/tracker/CVE-2023-43000
- https://support.apple.com/en-us/120324 ; https://support.apple.com/en-us/120331 ; https://support.apple.com/en-us/120338 ; https://nvd.nist.gov/vuln/detail/CVE-2023-43000
- https://access.redhat.com/errata/RHSA-2025:22789
- https://bugzilla.redhat.com/2416300
- https://bugzilla.redhat.com/2416324
- https://bugzilla.redhat.com/2416325
- https://bugzilla.redhat.com/2416326
- https://bugzilla.redhat.com/2416327
- https://bugzilla.redhat.com/2416329
- https://bugzilla.redhat.com/2416330
- https://bugzilla.redhat.com/2416331
- https://bugzilla.redhat.com/2416332
- https://bugzilla.redhat.com/2416334
- https://bugzilla.redhat.com/2416335
- https://bugzilla.redhat.com/2416336
- https://bugzilla.redhat.com/2416337
- https://bugzilla.redhat.com/2416338
- https://bugzilla.redhat.com/2416355
- https://bugzilla.redhat.com/2418576
- https://bugzilla.redhat.com/2418855
- https://bugzilla.redhat.com/2418857
Verify integrity in audit chain (admin only). AS-IS.