CVE catalog
CVE-2009-1759
ctorrent: CVE-2009-1759
- Severity
- High
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 13.65% · Oct 25, 2026
Stack-based buffer overflow in the btFiles::BuildFromMI function (trunk/btfiles.cpp) in Enhanced CTorrent (aka dTorrent) 3.3.2 and probably earlier, and CTorrent 1.3.4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Torrent file containing a long path.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ctorrent | sid | 1.3.4.dnh3.3.2-7 | fixed |
| Debian | ctorrent | forky | 1.3.4.dnh3.3.2-7 | fixed |
| Debian | ctorrent | trixie | 1.3.4.dnh3.3.2-6 | fixed |
| Debian | ctorrent | bookworm | 1.3.4.dnh3.3.2-5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ctorrent | source | sid | 1.3.4-dnh3.2-1.1 | medium | Not reported | [530255] |
| Debian | ctorrent | source | forky | 1.3.4-dnh3.2-1.1 | medium | Not reported | [530255] |
| Debian | ctorrent | source | trixie | 1.3.4-dnh3.2-1.1 | medium | Not reported | [530255] |
| Debian | ctorrent | source | bookworm | 1.3.4-dnh3.2-1.1 | medium | Not reported | [530255] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [ctorrent]Fixed
Source package: [ctorrent]
Details (2)
1.3.4.dnh3.3.2-5+b1· amd64 · bookwormFixed · Fixed:
1.3.4-dnh3.2-1.1dsa · ctorrent · debian · bookworm; dsa · ctorrent · debian · 12
1.3.4.dnh3.3.2-5+b1· arm64 · bookwormFixed · Fixed:
1.3.4-dnh3.2-1.1dsa · ctorrent · debian · bookworm; dsa · ctorrent · debian · 12
[Debian 13 (Trixie)]
Observed: