CVE-2021-35981: Adobe Acrobat Reader DC launchURL Use-After-Free Remote Code Execution Vulnerability
Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-35981?
CVE-2021-35981 is classified as critical due to its potential to allow arbitrary code execution.
How do I fix CVE-2021-35981?
To mitigate CVE-2021-35981, update Adobe Acrobat Reader DC to the latest version available.
Which versions are affected by CVE-2021-35981?
CVE-2021-35981 affects Adobe Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier, and 2017.011.30197 and earlier.
Can CVE-2021-35981 be exploited remotely?
Yes, CVE-2021-35981 can be exploited by an unauthenticated attacker leveraging the vulnerability remotely.
What type of vulnerability is CVE-2021-35981?
CVE-2021-35981 is an 'Use-after-free' vulnerability that can lead to memory corruption.