CVE-2020-26537 Information

Description

An issue was discovered in Foxit Reader and PhantomPDF before 10.1. In a certain Shading calculation the number of outputs is unequal to the number of color components in a color space. This causes an out-of-bounds write.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.foxitsoftware.com/support/security-bulletins.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8