| Name | CVE-2025-30427 |
| Description | A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4218-1, DSA-5899-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| webkit2gtk (PTS) | bullseye | 2.44.2-1~deb11u1 | vulnerable |
| bullseye (security) | 2.50.4-1~deb11u1 | fixed | |
| bookworm | 2.50.4-1~deb12u1 | fixed | |
| bookworm (security) | 2.50.6-1~deb12u1 | fixed | |
| trixie | 2.50.4-1~deb13u1 | fixed | |
| trixie (security) | 2.50.6-1~deb13u1 | fixed | |
| forky | 2.50.6-1 | fixed | |
| sid | 2.52.1-1 | fixed | |
| wpewebkit (PTS) | bullseye (security), bullseye | 2.38.6-1~deb11u1 | vulnerable |
| bookworm | 2.38.6-1 | vulnerable | |
| trixie | 2.48.3-1 | fixed | |
| forky, sid | 2.52.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| webkit2gtk | source | bullseye | 2.48.3-1~deb11u1 | DLA-4218-1 | ||
| webkit2gtk | source | bookworm | 2.48.1-2~deb12u1 | DSA-5899-1 | ||
| webkit2gtk | source | (unstable) | 2.48.1-1 | |||
| wpewebkit | source | (unstable) | 2.48.1-1 |
[bookworm] - wpewebkit <ignored> (wpewebkit not covered by security support in Bookworm)
[bullseye] - wpewebkit <ignored> (wpewebkit >= 2.40 can no longer be sensibly backported)
https://webkitgtk.org/security/WSA-2025-0003.html