CVE-2020-19470

Public Exploit

Description

An issue has been found in function DCTStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a NULL pointer dereference (invalid read of size 1) .

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/flexpaper/pdf2json/issues/31 issue tracking patch exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-19470?
CVE-2020-19470 has been scored as a medium severity vulnerability.
How to fix CVE-2020-19470?
To fix CVE-2020-19470, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-19470 being actively exploited in the wild?
It is possible that CVE-2020-19470 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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