Vulnerability Details : CVE-2021-30610
Chromium: CVE-2021-30610 Use after free in Extensions API
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2021-30610
Probability of exploitation activity in the next 30 days: 0.28%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-30610
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
[email protected] |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
[email protected] |
CWE ids for CVE-2021-30610
-
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: [email protected] (Primary)
References for CVE-2021-30610
-
https://lists.fedoraproject.org/archives/list/[email protected]/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
Mailing List;Third Party Advisory
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30610
Patch;Third Party Advisory
Products affected by CVE-2021-30610
- cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*