CVE-2019-17257

low-risk

Published 2019-10-08

IrfanView 4.53 allows a Exception Handler Chain to be Corrupted starting at EXR!ReadEXR+0x000000000002af80.

Do I need to act?

0.19% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Irfanview

Irfanview

Third Party Advisory https://github.com/linhlhq/research/blob/master/README.md

Release Notes https://www.irfanview.com/main_history.htm

Third Party Advisory https://github.com/linhlhq/research/blob/master/README.md

Release Notes https://www.irfanview.com/main_history.htm

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal