Adobe Reader and Acrobat Arbitrary Code Execution Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 03/03/2022. Patch affected systems as an emergency. It is known to be used in ransomware campaigns.
| Package | Affected versions | Patched versions |
|---|---|---|
| acrobat | ≥ 8.0, < 8.2.1≥ 9.0, < 9.3.1 | 8.2.19.3.1 |
| acrobat reader | ≥ 8.0, < 8.2.1≥ 9.0, < 9.3.1 | 8.2.19.3.1 |
Unspecified vulnerability in Adobe Reader and Acrobat 8.x before 8.2.1 and 9.x before 9.3.1 allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unknown vectors.
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