CVE-2009-5081
The (1) config.guess, (2) contrib/groffer/perl/groffer.pl, and (3) contrib/groffer/perl/roff2.pl scripts in GNU troff (aka groff) 1.21 and earlier use an insufficient number of X characters in the template argument to the tempfile function, which makes it easier for local users to overwrite arbitrary files via a symlink attack on a temporary file, a different vulnerability than CVE-2004-0969.
Key facts
- CVSS score
- 3.3 (v2.0)
- Severity
- LOW
- CVSS vector
AV:L/AC:M/Au:N/C:N/I:P/A:P- Weakness (CWE)
- CWE-59
- EPSS score
- 0.3% (22th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-5036)
- Published
- June 30, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-5036 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
- gnu / groff
References
- http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/groff/groff-1.20.1-owl-tmp.diff(Patch)
- http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/groff/groff-1.20.1-owl-tmp.diff.diff?r1=1.1%3Br2=1.2%3Bf=h
- http://openwall.com/lists/oss-security/2009/08/14/4(Patch)
- http://openwall.com/lists/oss-security/2009/08/14/5(Patch)
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:086
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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