| Name | CVE-2025-43342 |
| Description | A correctness issue was addressed with improved checks. This issue is fixed in tvOS 26, Safari 26, iOS 18.7 and iPadOS 18.7, visionOS 26, watchOS 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected process crash. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| webkit2gtk (PTS) | bullseye | 2.44.2-1~deb11u1 | vulnerable |
| bullseye (security) | 2.48.5-1~deb11u1 | vulnerable | |
| bookworm, bookworm (security) | 2.48.5-1~deb12u1 | vulnerable | |
| trixie (security), trixie | 2.48.5-1~deb13u1 | vulnerable | |
| forky | 2.48.6-1 | vulnerable | |
| sid | 2.50.0-1 | fixed | |
| wpewebkit (PTS) | bullseye (security), bullseye | 2.38.6-1~deb11u1 | vulnerable |
| bookworm | 2.38.6-1 | vulnerable | |
| trixie | 2.48.3-1 | vulnerable | |
| forky | 2.48.6-2 | vulnerable | |
| sid | 2.50.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| webkit2gtk | source | (unstable) | 2.50.0-1 | |||
| wpewebkit | source | bullseye | (unfixed) | end-of-life | ||
| wpewebkit | source | (unstable) | 2.50.0-1 |
[bookworm] - wpewebkit <ignored> (wpewebkit not covered by security support in Bookworm)
[bullseye] - wpewebkit <end-of-life> (see #1035997)
https://webkitgtk.org/security/WSA-2025-0006.html