CWE-416
Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
We have discovered 1,260,414 live websites that are affected by CWE-416.
CVEs
- Count - 4
CWE References
Countries
 United States | 407,135 websites |
 France | 323,141 websites |
 Russia | 84,007 websites |
 Germany | 37,193 websites |
 China | 29,892 websites |
 GB | 27,701 websites |
 Canada | 25,036 websites |
 Poland | 24,120 websites |
 Italy | 23,176 websites |
 Netherlands | 22,244 websites |
TLDs
| .com | 581,049 websites |
| .fr | 143,431 websites |
| .ru | 77,891 websites |
| .org | 66,430 websites |
| .net | 37,167 websites |
| .de | 22,836 websites |
| .pl | 18,717 websites |
| .be | 18,361 websites |
| .it | 17,275 websites |
| .nl | 16,433 websites |
Newest CVEs
List of the most recent CVEs that are part of CWE-416| Discovered | CVE | Description | Websites |
|---|---|---|---|
| Nov, 2023 | CVE-2023-44328 | ZDI-CAN-21797: Adobe Bridge MP4 File Parsing Use-After-Free Information Disclosure Vulnerability | 716 |
| Oct, 2023 | CVE-2023-38216 | ZDI-CAN-21404: Adobe Bridge Font Parsing Use-After-Free Information Disclosure Vulnerability | 716 |
| Feb, 2022 | CVE-2021-21708 | UAF due to php_filter_float() failing | 854,793 |
| Aug, 2020 | CVE-2020-7068 | Use of freed hash key in the phar_parse_zipfile function | 684,803 |
The most widespread CVEs
List of the most common CVEs that are part of CWE-416| Discovered | CVE | Description | Websites |
|---|---|---|---|
| Feb, 2022 | CVE-2021-21708 | UAF due to php_filter_float() failing | 854,793 |
| Aug, 2020 | CVE-2020-7068 | Use of freed hash key in the phar_parse_zipfile function | 684,803 |
| Oct, 2023 | CVE-2023-38216 | ZDI-CAN-21404: Adobe Bridge Font Parsing Use-After-Free Information Disclosure Vulnerability | 716 |
| Nov, 2023 | CVE-2023-44328 | ZDI-CAN-21797: Adobe Bridge MP4 File Parsing Use-After-Free Information Disclosure Vulnerability | 716 |
Websites affected by CWE-416
Top websites that are affected by CWE-416. Please click on the "Contact us" link to get more information.| Domain | Country | Rank | Contacts |
|---|---|---|---|
| ***.*****.cz |  Czech Republic | *,*** | |
| *.cn | China | *,*** | |
| ***.*.cn | China | *,*** | |
| ***.*****.pl | Poland | *,*** | |
| *******.com | Germany | *,*** | |
| *****.***.cn | China | *,*** | |
| ***.*****.***.cn | China | *,*** | |
| ****.org | GB | *,*** | |
| *****.cn | China | *,*** | |
| ***.*****.cn | China | *,*** |