Improper Input Validation Affecting fontforge package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-FONTFORGE-1982019
- published26 Jul 2021
- disclosed14 Dec 2017
Introduced: 14 Dec 2017
CVE-2017-17521 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 fontforge.
NVD Description
Note: Versions mentioned in the description apply only to the upstream fontforge package and not the fontforge package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
uiutil.c in FontForge through 20170731 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL, a different vulnerability than CVE-2017-17534.