CVE-2022-24197 Information

Description

iText v7.1.17 was discovered to contain a stack-based buffer overflow via the component ByteBuffer.append which allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

CVSS Vector

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

Reference

https://github.com/itext/itext7/pull/78 https://github.com/itext/itext7/pull/78#issuecomment-1089282165

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5