| Name | CVE-2020-3862 |
| Description | A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DSA-4627-1 |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| webkit2gtk (PTS) | stretch | 2.18.6-1~deb9u1 | vulnerable |
| buster | 2.32.4-1~deb10u1 | fixed | |
| buster (security) | 2.34.4-1~deb10u1 | fixed | |
| bullseye | 2.34.1-1~deb11u1 | fixed | |
| bullseye (security) | 2.34.4-1~deb11u1 | fixed | |
| bookworm, sid | 2.34.4-1 | fixed | |
| wpewebkit (PTS) | bullseye | 2.34.1-1~deb11u1 | fixed |
| bullseye (security) | 2.34.4-1~deb11u1 | fixed | |
| bookworm, sid | 2.34.4-1 | 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 | 2.26.4-1~deb10u1 | DSA-4627-1 | ||
| webkit2gtk | source | (unstable) | 2.26.4-1 | |||
| wpewebkit | source | (unstable) | 2.26.4-1 |
[stretch] - webkit2gtk <ignored> (Not covered by security support in stretch)
[jessie] - webkit2gtk <ignored> (Not covered by security support in jessie)
https://webkitgtk.org/security/WSA-2020-0002.html