CVE-2020-19466

MEDIUM 5.5CVE-2020-19466 · Published 21/07/2021 · updated 17/06/2026

In short

CVE-2020-19466 is a MEDIUM (CVSS 5.5) vulnerability affecting pdf2json (flowpaper).
Chance of exploitation in the next 30 days (EPSS): 0.63%, higher than 50.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
pdf2json flowpaper	`= 0.70`	No fix yet

Description

An issue has been found in function DCTStream::transformDataUnit in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 1 .

References

flexpaper/pdf2json · Exploit

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