CVE-2020-19470 - An issue has been found in function DCTStream::getChar in PDF2JSON 0.70 that allows attackers to cau

CVE-2020-19470

Summary

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) .

References

https://github.com/flexpaper/pdf2json/issues/31

Vulnerable Configurations

cpe:2.3:a:flowpaper:pdf2json:0.70:*:*:*:*:*:*:*
cpe:2.3:a:flowpaper:pdf2json:0.70:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 29-07-2021 - 16:24)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

Last major update

29-07-2021 - 16:24

Published

21-07-2021 - 18:15

Last modified

29-07-2021 - 16:24