Description
The package github.com/valyala/fasthttp before 1.34.0 are vulnerable to Directory Traversal via the ServeFile function, due to improper sanitization. It is possible to be exploited by using a backslash %5c character in the path. **Note:** This security issue impacts Windows users only.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a github.com/valyala/fasthttp
unspecified to < 1.34.0affected
References
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMVALYALAFASTHTTP-2407866 ↗
- https://github.com/valyala/fasthttp/issues/1226 ↗
- https://github.com/valyala/fasthttp/commit/6b5bc7bb304975147b4af68df54ac214ed2554c1 ↗
- https://github.com/valyala/fasthttp/commit/15262ecf3c602364639d465daba1e7f3604d00e8 ↗
- https://github.com/valyala/fasthttp/releases/tag/v1.34.0 ↗