Description
Directory traversal issues in the D-Mod extractor in DFArc and DFArc2 (as well as in RTsoft's Dink Smallwood HD / ProtonSDK version) before 3.14 allow an attacker to overwrite arbitrary files on the user's system.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | DFArc2 before 3.14 unknown | DFArc2 before 3.14 unknown | — |
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 14 | freedink-dfarc | 3.14-1 | — |
| Debian 13 | freedink-dfarc | 3.14-1 | — |
| Debian 12 | freedink-dfarc | 3.14-1 | — |
| Debian 8 | freedink-dfarc | 3.12-1+deb8u1 | DLA-1686-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | freedink-dfarc | 3.12-1+deb9u1build0.18.04.1 | — |
| Ubuntu 16.04 LTS | freedink-dfarc | 3.12-1+deb9u1build0.16.04.1 | — |
Advisories 1
- DLA-1686-1 freedink-dfarc - security update Debian Security (DSA / DLA) · Mar 9, 2026