Description
Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | dottie | < 2.0.4 | 2.0.4 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | node-dottie | 2.0.6+~2.0.5-1 | — |
| Debian 13 | node-dottie | 2.0.6+~2.0.5-1 | — |
| Debian 12 | node-dottie | 2.0.2-4+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | node-dottie | 2.0.2-4ubuntu0.1~esm1 | USN-8041-1 |
| Ubuntu Pro 20.04 LTS | node-dottie | 2.0.2-1ubuntu0.1~esm1 | USN-8041-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | dottie | < 2.0.4 | 2.0.4 | GHSA-4gxf-g5gf-22h4 |
Advisories 1
- USN-8041-1 node-dottie vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026