CVE-2020-24439

Acrobat Reader DC for macOS Signature Validation Bypass

Description

Acrobat Reader DC for macOS versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader update process.

Category

2.8
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory adobe.com
Affected: Adobe Acrobat Reader
Published at:
Updated at:

References

Link Tags
https://helpx.adobe.com/security/products/acrobat/apsb20-67.html patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-24439?
CVE-2020-24439 has been scored as a low severity vulnerability.
How to fix CVE-2020-24439?
To fix CVE-2020-24439, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-24439 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-24439 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-24439?
CVE-2020-24439 affects Adobe Acrobat Reader.
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