Adobe.Acrobat.Reader.DC.Path.Join.Out.of.Bounds.Read

description-logoDescription

This indicates an attack attempt to exploit an Out of Bounds Read Vulnerability in Adobe Acrobat Reader.
The vulnerability is due to improper handling of relative paths in calls to the app.openDoc JavaScript function. A remote attacker could exploit this vulnerability by enticing a target user into opening a maliciously crafted PDF document. Successful exploitation could result in the execution of arbitrary code under the security context of the target user.

affected-products-logoAffected Products

Adobe Acrobat Reader DC 21.001.20155 and prior

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/apsb21-37.html

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2021-06-17 18.100 Default_action:pass:drop
2021-06-09 18.095

References

APSB21-37