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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,660 vulnerabilities with CWE-416
CVE-2021-30683
HIGH
macOS 10.14-10.14.4 and 11.0-11.3 - Use-After-Free
CVSS 7.8
CVE-2021-30661
HIGH
KEV
Safari < 14.1 - Use-After-Free via Maliciously Crafted Web Content
CVSS 8.8
CVE-2021-1876
HIGH
macOS 10.14-10.14.4 and 11.0-11.2 - Use-After-Free via Malicious Web Content
CVSS 8.8
CVE-2021-1864
CRITICAL
iPadOS < 14.5 - Remote Code Execution via Use-After-Free
CVSS 9.8
CVE-2021-30802
HIGH
iPhone OS < 14.7 and tvOS < 14.7 - Use-After-Free
CVSS 8.8
CVE-2021-30795
HIGH
Safari < 14.1.2 - Use-After-Free via Malicious Web Content
CVSS 8.8
CVE-2021-30762
HIGH
KEV
iPhone OS < 12.5.4 - Remote Code Execution via Use-After-Free
CVSS 8.8
CVE-2021-30741
HIGH
iPadOS < 14.6 - Use-After-Free via Maliciously Crafted Mail Message
CVSS 7.1
CVE-2021-30624
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30623
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30622
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30616
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30613
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30612
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30611
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30610
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30609
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30608
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30607
HIGH
Chromium - Use After Free
CVSS 8.8
CVE-2021-30606
HIGH
Microsoft Edge < 93.0.961.38 and Edge Chromium < 93.0.4577.63 - Use-After-Free in Blink
CVSS 8.8
CVE-2021-28553
HIGH
Adobe Acrobat and Reader DC < 21.001.20150 and Acrobat and Reader < 17.011.30194 - Use-After-Free
CVSS 8.8
CVE-2021-28550
HIGH
KEV
Adobe Acrobat and Acrobat Reader DC < 21.001.20150 and Acrobat and Acrobat Reader < 17.011.30194 - Use-After-Free
CVSS 8.8
CVE-2021-36055
HIGH
XMP Toolkit SDK <2020.1 - Use After Free
CVSS 7.8
CVE-2021-30604
HIGH
Google Chrome <92.0.4515.159 - Use After Free
CVSS 8.8
CVE-2021-30602
HIGH
Google Chrome <92.0.4515.159 - Use After Free
CVSS 8.8
Details
Vulnerabilities
7,660
Exploit Likelihood
High