CVE-2021-22940
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- CVE-2021-22940
CVE Details
| Release Date: | 2021-08-16 | |
| Impact: | None | What is this? |
Description
Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.
See more information about CVE-2021-22940 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.5 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | High |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (nodejs) | ELSA-2021-3623 | 2021-09-22 |
| Oracle Linux version 8 (nodejs) | ELSA-2021-3666 | 2021-09-27 |
| Oracle Linux version 8 (nodejs-nodemon) | ELSA-2021-3623 | 2021-09-22 |
| Oracle Linux version 8 (nodejs-nodemon) | ELSA-2021-3666 | 2021-09-27 |
| Oracle Linux version 8 (nodejs-packaging) | ELSA-2021-3623 | 2021-09-22 |
| Oracle Linux version 8 (nodejs-packaging) | ELSA-2021-3666 | 2021-09-27 |
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