| Name | CVE-2021-30887 |
| Description | A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5030-1, DSA-5031-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| webkit2gtk (PTS) | jessie | 2.6.2+dfsg1-4 | vulnerable |
| stretch | 2.18.6-1~deb9u1 | vulnerable | |
| buster (security), buster, buster (lts) | 2.38.6-0+deb10u1 | fixed | |
| bullseye | 2.44.2-1~deb11u1 | fixed | |
| bullseye (security) | 2.46.3-1~deb11u2 | fixed | |
| bookworm | 2.46.0-2~deb12u1 | fixed | |
| bookworm (security) | 2.46.3-1~deb12u1 | fixed | |
| sid, trixie | 2.46.3-1 | fixed | |
| wpewebkit (PTS) | bullseye (security), bullseye | 2.38.6-1~deb11u1 | fixed |
| bookworm | 2.38.6-1 | fixed | |
| sid, trixie | 2.46.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| webkit2gtk | source | jessie | (unfixed) | end-of-life | ||
| webkit2gtk | source | buster | 2.34.3-1~deb10u1 | DSA-5030-1 | ||
| webkit2gtk | source | bullseye | 2.34.3-1~deb11u1 | DSA-5030-1 | ||
| webkit2gtk | source | (unstable) | 2.34.3-1 | |||
| wpewebkit | source | bullseye | 2.34.3-1~deb11u1 | DSA-5031-1 | ||
| wpewebkit | source | (unstable) | 2.34.3-1 |
[stretch] - webkit2gtk <ignored> (Not covered by security support in stretch)
https://webkitgtk.org/security/WSA-2021-0007.html