Divide By Zero Affecting catdoc 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-ECHOLATEST-CATDOC-21004805
- published16 Oct 2026
- disclosed29 Jan 2019
Introduced: 29 Jan 2019
CVE-2019-7156 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest catdoc.
NVD Description
Note: Versions mentioned in the description apply only to the upstream catdoc package and not the catdoc package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.