CVE catalog

CVE-2012-3368

dtach: CVE-2012-3368

Severity: Medium
Published: Jul 3, 2012, 9:55:01 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.16% · Oct 25, 2026

Integer signedness error in attach.c in dtach 0.8 allows remote attackers to obtain sensitive information from daemon stack memory in opportunistic circumstances by reading application data after an improper connection-close request, as demonstrated by running an IRC client in dtach.

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	dtach	sid	`0.9-8`	fixed
Debian	dtach	forky	`0.9-8`	fixed
Debian	dtach	trixie	`0.9-7`	fixed
Debian	dtach	bookworm	`0.9-5`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	dtach	source	sid	`0.8-2.1`	low	Not reported	[625302]
Debian	dtach	source	forky	`0.8-2.1`	low	Not reported	[625302]
Debian	dtach	source	trixie	`0.8-2.1`	low	Not reported	[625302]
Debian	dtach	source	bookworm	`0.8-2.1`	low	Not reported	[625302]

[Debian bug #625302]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[dtach]Fixed
Details (2)
- 0.9-5 · arm64 · bookworm
  Fixed · Fixed: 0.8-2.1
  dsa · dtach · debian · bookworm; dsa · dtach · debian · 12
- 0.9-5+b1 · amd64 · bookworm
  Fixed · Fixed: 0.8-2.1
  dsa · dtach · debian · bookworm; dsa · dtach · debian · 12

[Debian 13 (Trixie)]

[dtach]Fixed
Details (2)
- 0.9-7 · amd64 · trixie
  Fixed · Fixed: 0.8-2.1
  dsa · dtach · debian · 13
- 0.9-7 · arm64 · trixie
  Fixed · Fixed: 0.8-2.1
  dsa · dtach · debian · 13

Observed: Oct 23, 2026, 5:06:16 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]