Description
A path traversal vulnerability in FusionDirectory before 1.5 allows remote attackers to read arbitrary files on the host that end with .png (and .svg or .xpm for some configurations) via the icon parameter of a GET request to geticon.php.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| FusionDirectory | FusionDirectory | < 1.5 | 1.5 |
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 11 | fusiondirectory | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | fusiondirectory | No fix yet | — |
| Ubuntu 20.04 LTS | fusiondirectory | No fix yet | — |
| Ubuntu 18.04 LTS | fusiondirectory | No fix yet | — |
| Ubuntu 16.04 LTS | fusiondirectory | No fix yet | — |
References
- https://gitlab.fusiondirectory.org/fusiondirectory/fd/-/blob/e9304844fb5c8ce4a9af9e26858af5e22e15b9bd/include/class_IconTheme.inc#L233-237
- https://gitlab.fusiondirectory.org/fusiondirectory/fd/-/commit/9edefd0b367450d665a141c5e94db8a06d208556
- https://gitlab.fusiondirectory.org/fusiondirectory/fd/-/blob/e9304844fb5c8ce4a9af9e26858af5e22e15b9bd/Changelog.md?plain=1#L112