| Name | CVE-2022-42823 |
| Description | A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3183-1, DSA-5273-1, DSA-5274-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| webkit2gtk (PTS) | bullseye | 2.44.2-1~deb11u1 | fixed |
| bullseye (security) | 2.46.4-1~deb11u1 | fixed | |
| bookworm | 2.46.0-2~deb12u1 | fixed | |
| bookworm (security) | 2.46.4-1~deb12u1 | fixed | |
| trixie | 2.46.4-1 | fixed | |
| sid | 2.46.5-1 | fixed | |
| wpewebkit (PTS) | bullseye, bullseye (security) | 2.38.6-1~deb11u1 | fixed |
| bookworm | 2.38.6-1 | fixed | |
| trixie | 2.46.4-1 | fixed | |
| sid | 2.46.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| webkit2gtk | source | buster | 2.38.2-1~deb10u1 | DLA-3183-1 | ||
| webkit2gtk | source | bullseye | 2.38.2-1~deb11u1 | DSA-5273-1 | ||
| webkit2gtk | source | (unstable) | 2.38.2-1 | |||
| wpewebkit | source | bullseye | 2.38.2-1~deb11u1 | DSA-5274-1 | ||
| wpewebkit | source | (unstable) | 2.38.2-1 |
https://webkitgtk.org/security/WSA-2022-0010.html