CVE catalog
CVE-2023-25363
webkit2gtk: CVE-2023-25363
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.97% · Oct 25, 2026
A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | wpewebkit | sid | 2.54.2-1 | fixed |
| Debian | wpewebkit | forky | 2.54.1-1 | fixed |
| Debian | wpewebkit | trixie | 2.48.3-1 | fixed |
| Debian | wpewebkit | bookworm | 2.38.6-1 | fixed |
| Debian | webkit2gtk | sid | 2.54.2-2 | fixed |
| Debian | webkit2gtk | forky | 2.52.6-1 | fixed |
| Debian | webkit2gtk | trixie | 2.52.6-1~deb13u1 | fixed |
| Debian | webkit2gtk | trixie-security | 2.54.0-1~deb13u3 | fixed |
| Debian | webkit2gtk | bookworm | 2.50.6-1~deb12u2 | fixed |
| Debian | webkit2gtk | bookworm-security | 2.50.6-1~deb12u1 | fixed |
| Ubuntu | webkitgtk | 16.04 | 2.4.9-2ubuntu2 | vulnerable |
| Ubuntu | webkitgtk | 16.04 | 2.4.10-0ubuntu1 | vulnerable |
| Ubuntu | webkitgtk | 16.04 | 2.4.11-0ubuntu0.1 | vulnerable |
| Ubuntu | webkitgtk | 18.04 | 2.4.11-3 | vulnerable |
| Ubuntu | webkitgtk | 18.04 | 2.4.11-3ubuntu2 | vulnerable |
| Ubuntu | webkitgtk | 18.04 | 2.4.11-3ubuntu3 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wpewebkit | source | sid | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | wpewebkit | source | forky | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | wpewebkit | source | trixie | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | wpewebkit | source | bookworm | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | webkit2gtk | source | sid | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | webkit2gtk | source | forky | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | webkit2gtk | source | trixie | 2.38.0-1 | not yet assigned | Not reported | Not reported |
| Debian | webkit2gtk | source | bookworm | 2.38.0-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2023_2834.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-25363]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-25363]
- [https://security-tracker.debian.org/tracker/CVE-2023-25363]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-25363.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1185.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]