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CVE-2020-9633

nvd nist
Published: Jun 12, 2020Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Affected (4)

Adobe
2 products
Flash Player Desktop Runtime
Flash Player
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Flash Player Desktop Runtime
Up to 32.0.0.371
Configuration B
1 vulnerable · 4 platform
Vulnerable SoftwareAffected Versions
Flash Player
Up to 32.0.0.371
Running on/withPlatform Versions
Apple
Macos
All versions
Google
Chrome Os
All versions
Linux
Linux Kernel
All versions
Microsoft
Windows
All versions
Configuration C
2 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Adobe
Flash Player
Up to 32.0.0.330
Flash Player
Up to 32.0.0.330
Running on/withPlatform Versions
Microsoft
Windows 10
All versions
Microsoft
Windows 8.1
All versions

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

Source: psirt@adobe.com
Vendor Advisory
Source: psirt@adobe.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.