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CVE-2009-5079

nvd nist
Published: Jun 30, 2011Modified: Apr 29, 2026

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3.3
Vector
AV:L/AC:M/Au:N/C:N/I:P/A:P
Exploitability: 3.4 / Impact: 4.9
Source: NVD

Description

The (1) gendef.sh, (2) doc/fixinfo.sh, and (3) contrib/gdiffmk/tests/runtests.in scripts in GNU troff (aka groff) 1.21 and earlier allow local users to overwrite arbitrary files via a symlink attack on a gro#####.tmp or /tmp/##### temporary file.

Affected (16)

Products: Gnu: Groff
Gnu
1 product
Groff
Configuration A
16 vulnerable
Vulnerable SoftwareAffected Versions
Gnu
Groff
Up to 1.21
Groff
Version 1.10
Groff
Version 1.11
Groff
Version 1.11a
Groff
Version 1.14
Groff
Version 1.15
Groff
Version 1.16.1
Groff
Version 1.16
Groff
Version 1.17.1
Groff
Version 1.17.2
Groff
Version 1.18.1
Groff
Version 1.19.1
Groff
Version 1.19.2
Groff
Version 1.19
Groff
Version 1.20.1
Groff
Version 1.20

Related CWEs

CWE-59
Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References (12)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Patch
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.