CVE-2019-17254 Information

Description

IrfanView 4.53 allows Data from a Faulting Address to control a subsequent Write Address starting at FORMATS!Read_BadPNG+0x0000000000000101.

CVSS Vector

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

Reference

https://github.com/linhlhq/research/blob/master/README.md https://www.irfanview.com/main_history.htm

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8