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Vulnerability record · CVE-2001-1022 · published 26 July 2001

CVE-2001-1022: Gnu groff vulnerability

Gnu · Groff

Format string vulnerability in pic utility in groff 1.16.1 and other versions, and jgroff before 1.15, allows remote attackers to bypass the -S option and execute arbitrary commands via format string specifiers in the plot command.

7.5 CVSS 2.0 High EPSS 11% · top 4.1%
7.5CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Format string vulnerability in pic utility in groff 1.16.1 and other versions, and jgroff before 1.15, allows remote attackers to bypass the -S option and execute arbitrary commands via format string specifiers in the plot command.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2000-0803Gnu groff vulnerabilityGNU Groff uses the current working directory to find a device description file, which allows a local user to gain additional privileges by including …EPSS 2.3%7.5CVE-2002-0003Gnu groff vulnerabilityBuffer overflow in the preprocessor in groff 1.16 and earlier allows remote attackers to gain privileges via lpd in the LPRng printing system.EPSS 1.8%6.5CVE-2009-5078Gnu groff vulnerabilitycontrib/pdfmark/pdfroff.sh in GNU troff (aka groff) before 1.21 launches the Ghostscript program without the -dSAFER option, which allows remote atta…EPSS 2.3%3.3CVE-2009-5079Gnu groff link following vulnerabilityThe (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 …EPSS 0.30%3.3CVE-2009-5080Gnu groff link following vulnerabilityThe (1) contrib/eqn2graph/eqn2graph.sh, (2) contrib/grap2graph/grap2graph.sh, and (3) contrib/pic2graph/pic2graph.sh scripts in GNU troff (aka groff)…EPSS 0.36%3.3CVE-2009-5081Gnu groff link following vulnerabilityThe (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 us…EPSS 0.30%3.3CVE-2009-5082Gnu groff link following vulnerabilityThe (1) configure and (2) config.guess scripts in GNU troff (aka groff) 1.20.1 on Openwall GNU/*/Linux (aka Owl) improperly create temporary files up…EPSS 0.32%3.3CVE-2009-5044Apple mac os x link following vulnerabilitycontrib/pdfmark/pdfroff.sh in GNU troff (aka groff) before 1.21 allows local users to overwrite arbitrary files via a symlink attack on a pdf#####.tm…EPSS 0.37%

Source: NIST National Vulnerability Database (record CVE-2001-1022), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.