CVE-2020-19492: High severity sam2p vulnerability

Published Jul 21, 2021

Updated

There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

Affected Software

1 affected component

Sam2p Project Sam2p=0.49.4

Remediation

Patch Available

https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98

Event History

Jul 21, 2021

CVE Published

via MITRE·05:18 PM

Data Sourced

via MITRE·05:18 PM

Description

Frequently Asked Questions

What is CVE-2020-19492?

CVE-2020-19492 is a vulnerability in sam2p 0.49.4 that allows for a floating point exception in ReadImage, leading to a Segmentation fault and possible denial of service or other impact.

What is the severity of CVE-2020-19492?

CVE-2020-19492 has a severity score of 7.8 (high).

How does CVE-2020-19492 affect sam2p?

CVE-2020-19492 affects sam2p 0.49.4 and can cause a denial of service or unspecified other impact.

Is there a fix available for CVE-2020-19492?

Yes, a fix is available for CVE-2020-19492. It is recommended to update to the latest version of sam2p.

Where can I find more information about CVE-2020-19492?

You can find more information about CVE-2020-19492 at the following references: [link1](https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98) and [link2](https://github.com/pts/sam2p/issues/66).