CVE-2025-43368
medium
CVSS v3
4.3
CVSS v4 NEW
—
VIR risk
4.3
Description
RHSA-2025:17802: webkit2gtk3 security update (Important)
Predictions
Exploit likelihood
53%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| rocky | 8 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| macos | affected | 26.0 | |
| debian | bookworm | fixed | 2.50.1-1~deb12u1 |
| debian | bullseye | fixed | 2.50.1-1~deb11u1 |
| debian | forky | fixed | 2.50.0-1 |
| debian | sid | fixed | 2.50.0-1 |
| debian | trixie | fixed | 2.50.1-1~deb13u1 |
| rhel | 8 | fixed | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| apple | safari | {"endExcluding":"26.0"} | 26.0 |
References
- https://access.redhat.com/errata/RHSA-2025:18097
- https://access.redhat.com/errata/RHSA-2025:20922
- https://support.apple.com/en-us/125108
- https://support.apple.com/en-us/125110
- https://support.apple.com/en-us/125113
- http://seclists.org/fulldisclosure/2025/Sep/49
- http://seclists.org/fulldisclosure/2025/Sep/53
- http://seclists.org/fulldisclosure/2025/Sep/59
- http://www.openwall.com/lists/oss-security/2025/09/22/3
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://errata.rockylinux.org/RLSA-2025:17802
- https://www.suse.com/security/cve/CVE-2025-43368.html
- https://errata.rockylinux.org/RLSA-2025:20922
- https://errata.rockylinux.org/RLSA-2025:18097
- https://security-tracker.debian.org/tracker/CVE-2025-43368
- https://access.redhat.com/errata/RHSA-2025:17802
- https://bugzilla.redhat.com/2397626
- https://bugzilla.redhat.com/2397627
- https://bugzilla.redhat.com/2397628
- https://bugzilla.redhat.com/2397630
- https://errata.almalinux.org/8/ALSA-2025-17802.html
- https://bugzilla.redhat.com/2403598
- https://errata.almalinux.org/9/ALSA-2025-18097.html
- https://errata.almalinux.org/9/ALSA-2025-20922.html
CWEs
CWE-416
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.