| Name | CVE-2021-3918 |
| Description | json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-3228-1 |
| Debian Bugs | 999765 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| node-json-schema (PTS) | buster | 0.2.3-1 | vulnerable |
| buster (security) | 0.2.3-1+deb10u1 | fixed | |
| bullseye | 0.3.0+~7.0.6-1+deb11u1 | fixed | |
| bookworm, sid | 0.4.0+~7.0.11-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| node-json-schema | source | buster | 0.2.3-1+deb10u1 | DLA-3228-1 | ||
| node-json-schema | source | bullseye | 0.3.0+~7.0.6-1+deb11u1 | |||
| node-json-schema | source | (unstable) | 0.4.0+~7.0.9-1 | 999765 |
https://github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741 (v0.4.0)