Description (CNA)
IPX is an image optimizer powered by sharp and svgo. In versions 1.3.1 and below, 2.0.0-0 through 2.1.0, and 3.0.0 through 3.1.0, the approach used to check whether a path is within allowed directories is vulnerable to path prefix bypass when the allowed directories do not end with a path separator. This occurs because the check relies on a raw string prefix comparison. This is fixed in versions 1.3.2, 2.1.1 and 3.1.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| unjs / ipx | affected < 1.3.2; affected >= 2.0.0-0, < 2.1.1; affected >= 3.0.0, < 3.1.1 |
CWE
CWE-22
References
- https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcr
- https://github.com/unjs/ipx/commit/81693ddbfc062cc922e4e2406e8427ab4e3ad214
- https://github.com/unjs/ipx/releases/tag/v1.3.2
- https://github.com/unjs/ipx/releases/tag/v2.1.1
- https://github.com/unjs/ipx/releases/tag/v3.1.1
ADP enrichment
No English description supplied.