CVE catalog

CVE-2012-3410

bash: CVE-2012-3410

Severity: Medium
Published: Aug 27, 2012, 11:55:01 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.41% · Oct 25, 2026

Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.

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	bash	sid	`5.3-4`	fixed
Debian	bash	forky	`5.3-4`	fixed
Debian	bash	trixie	`5.2.37-2`	fixed
Debian	bash	bookworm	`5.2.15-2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	bash	source	sid	`4.2-4`	low	Not reported	[681278]
Debian	bash	source	forky	`4.2-4`	low	Not reported	[681278]
Debian	bash	source	trixie	`4.2-4`	low	Not reported	[681278]
Debian	bash	source	bookworm	`4.2-4`	low	Not reported	[681278]

[Debian bug #681278]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[bash]Fixed
Source package: [bash]
Details (2)
- 5.2.15-2+b13 · amd64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
- 5.2.15-2+b13 · arm64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
[bash-builtins]Fixed
Source package: [bash]
Details (2)
- 5.2.15-2+b13 · amd64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
- 5.2.15-2+b13 · arm64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
[bash-doc]Fixed
Source package: [bash]
Details (2)
- 5.2.15-2 · all · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
- 5.2.15-2 · all · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
[bash-static]Fixed
Source package: [bash]
Details (2)
- 5.2.15-2+b13 · amd64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12
- 5.2.15-2+b13 · arm64 · bookworm
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · bookworm; dsa · bash · debian · 12

[Debian 13 (Trixie)]

[bash]Fixed
Source package: [bash]
Details (2)
- 5.2.37-2+b9 · amd64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
- 5.2.37-2+b9 · arm64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
[bash-builtins]Fixed
Source package: [bash]
Details (2)
- 5.2.37-2+b9 · amd64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
- 5.2.37-2+b9 · arm64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
[bash-doc]Fixed
Source package: [bash]
Details (2)
- 5.2.37-2 · all · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
- 5.2.37-2 · all · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
[bash-static]Fixed
Source package: [bash]
Details (2)
- 5.2.37-2+b9 · amd64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13
- 5.2.37-2+b9 · arm64 · trixie
  Fixed · Fixed: 4.2-4
  dsa · bash · debian · 13

Observed: Oct 23, 2026, 5:06:20 PM UTC

References

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