CVE-2021-28856

medium

Description

In Deark before v1.5.8, a specially crafted input file can cause a division by zero in (src/fmtutil.c) because of the value of pixelsize.

References

https://github.com/jsummers/deark/commit/62acb7753b0e3c0d3ab3c15057b0a65222313334

https://fatihhcelik.github.io/posts/Division-By-Zero-Deark/

Details

Source: Mitre, NVD

Published: 2021-04-14

Updated: 2021-04-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium