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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2021-34845
HIGH
Foxit PDF Reader < 11.0.0.49893 and PDF Editor < 10.1.4.37651 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34844
HIGH
Foxit PDF Reader < 11.0.0.49893 & Editor < 10.1.4.37651 - RCE via Annotation UAF
CVSS 7.8
CVE-2021-34843
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34842
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Use-After-Free
CVSS 7.8
CVE-2021-34841
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34840
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34839
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Use-After-Free
CVSS 7.8
CVE-2021-34838
HIGH
Foxit PDF Reader < 11.0.0.49893 and PDF Editor < 10.1.4.37651 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34837
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34836
HIGH
Foxit PDF Reader < 11.0.0.49893 & Editor < 10.1.4.37651 - RCE via Annotation UAF
CVSS 7.8
CVE-2021-34835
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34834
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Annotation Object Handling
CVSS 7.8
CVE-2021-34833
HIGH
Foxit PDF Reader < 11.0.0.49893 and PDF Editor < 10.1.4.37651 - Use-After-Free in Annotation Object Handling
CVSS 7.8
CVE-2021-34832
HIGH
Foxit PDF Reader < 11.0.0.49893 - Remote Code Execution via Delay Property Use-After-Free
CVSS 7.8
CVE-2021-34831
HIGH
Foxit Reader < 11.0.0.49893 and PDF Editor < 10.1.4.37651 - Use-After-Free in Document Object Handling
CVSS 7.8
CVE-2021-30586
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30585
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30581
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30579
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30576
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30574
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30573
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30572
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30569
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
CVE-2021-30567
HIGH
Google Chrome <92.0.4515.107 - Use After Free
CVSS 8.8
Details
Vulnerabilities
7,660
Exploit Likelihood
High