Adobe.Reader.JavaScript.Comment.Invalid.Object.Use.After.Free

description-logoDescription

This indicates an attack attempt to exploit a Use After Free vulnerability in Adobe Reader.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted PDF file. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted PDF file.

affected-products-logoAffected Products

Acrobat DC 15.023.20070 and earlier versions on Windows and Macintosh
Acrobat Reader DC 15.023.20070 and earlier versions on Windows and Macintosh
Acrobat DC 15.006.30280 and earlier versions on Windows and Macintosh
Acrobat Reader DC 15.006.30280 and earlier versions on Windows and Macintosh
Acrobat XI 11.0.19 and earlier versions on Windows and Macintosh
Reader XI 11.0.19 and earlier versions on Windows and Macintosh

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://helpx.adobe.com/security/products/acrobat/apsb17-11.html

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2022-07-05 21.350 Sig Added
2019-06-10 14.629 Severity:critical:high

References

APSB17-11