CVE-2025-22873 log

Source
Severity Low
Remote No
Type Directory traversal
Description
It was possible to improperly access the parent directory of a restricted filesystem root created with os.DirFS. Calling Open("../") on such a filesystem could open the parent directory itself, violating expected directory confinement. This escape did not allow access to ancestor directories beyond the parent, nor to files within the parent directory.

This behavior has been corrected to return an error for such paths.
Group Package Affected Fixed Severity Status Ticket
AVG-2878 go 2:1.24.2-1 2:1.24.3-1 Low Fixed
Date Advisory Group Package Severity Type
19 May 2025 ASA-202505-12 AVG-2878 go Low directory traversal
References
https://github.com/golang/go/issues/73555
https://go.dev/doc/devel/release#go1.24.3
https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ?pli=1