CVE-2019-7156

Name: CVE-2019-7156
Creator: NVD / NIST
Published: 2019-01-29T08:29:00.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.34%

Last modified Jun 17, 2026

CVE-2019-7156 is a vulnerability of currently unknown severity. In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.

Metrics

EPSS Probability

1.34%

67.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-369

Affected Software

Vendor	Product	Versions
Libdoc Project	Libdoc	<= 2019-01-28

References

http://www.securityfocus.com/bid/106813Third Party Advisory, VDB Entry
https://github.com/uvoteam/libdoc/issues/5Exploit, Third Party Advisory
http://www.securityfocus.com/bid/106813Third Party Advisory, VDB Entry
https://github.com/uvoteam/libdoc/issues/5Exploit, Third Party Advisory

Timeline

Published: Jan 29, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-7156?

In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.

How severe is CVE-2019-7156?

Severity scoring for CVE-2019-7156 is pending analysis. The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.

How do I fix CVE-2019-7156?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-7156?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST