Adobe Flash Player and AIR Use-After-Free Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 25/05/2022. Patch affected systems as an emergency.
| Package | Affected versions | Patched versions |
|---|---|---|
| air desktop runtime | ≤ 20.0.0.233 | |
| air sdk | ≤ 20.0.0.233 | |
| air sdk & compiler | ≤ 20.0.0.233 | |
| flash player | ≤ 11.2.202.559≤ 18.0.0.326≤ 20.0.0.272≤ 20.0.0.286 | |
| flash player desktop runtime | ≤ 20.0.0.286 |
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.329 and 19.x and 20.x before 20.0.0.306 on Windows and OS X and before 11.2.202.569 on Linux, Adobe AIR before 20.0.0.260, Adobe AIR SDK before 20.0.0.260, and Adobe AIR SDK & Compiler before 20.0.0.260 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-0973, CVE-2016-0974, CVE-2016-0975, CVE-2016-0982, and CVE-2016-0983.
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