CVE-2022-28232

Name of the Vulnerable Software and Affected Versions Acrobat Reader DC versions 22.001.20085 and earlier Acrobat Reader DC versions 20.005.3031x and earlier Acrobat Reader DC versions 17.012.30205 and earlier

Description A use-after-free vulnerability in the processing of the collab object could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a malicious file.

Recommendations For versions 22.001.20085 and earlier, update to a version later than 22.001.20085 to resolve the issue. For versions 20.005.3031x and earlier, update to a version later than 20.005.3031x to resolve the issue. For versions 17.012.30205 and earlier, update to a version later than 17.012.30205 to resolve the issue. As a temporary workaround, consider avoiding the use of the collab object in Acrobat Reader DC until a patch is available.