CVE-2020-25693

2022-05-2022:42:32

redhat.com

access.redhat.com

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

A flaw was found in the CImg library. Multiple integer overflows lead to heap buffer overflows in load_pnm(), which can be triggered by a specially crafted input file processed by CImg. The highest risk from this vulnerability is to integrity and system availability.