Vulnerability in gopasspw gopass

[ Description ]Official description

gopass before 1.17.0 contains a path traversal vulnerability in the filesystem storage backend that allows attackers to delete directories outside the password store via ../ entry names in Prune and IsDir. Collaborators with write access to a shared git-synced store can introduce crafted entries, causing a victim's recursive gopass rm -r to delete arbitrary directory trees.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/gopasspw/gopass/blob/v1.16.1/internal/backend/storage/fs/store.go
• github.com/gopasspw/gopass/commit/4f76ed537d8293ab88959a31a932dd9b3112a0a2
• github.com/gopasspw/gopass/releases/tag/v1.17.0
• github.com/gopasspw/gopass/security/advisories/GHSA-rw43-4vhf-hcvj
• www.vulncheck.com/advisories/gopass-before-1.17.0-path-traversal-via-fs-storage-prune-a…