CVE-2020-7457
09.07.2020, 14:15
In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.
| Vendor | Product | Version |
|---|---|---|
| freebsd | freebsd | 11.3 |
| freebsd | freebsd | 11.3:p1 |
| freebsd | freebsd | 11.3:p10 |
| freebsd | freebsd | 11.3:p2 |
| freebsd | freebsd | 11.3:p3 |
| freebsd | freebsd | 11.3:p4 |
| freebsd | freebsd | 11.3:p5 |
| freebsd | freebsd | 11.3:p6 |
| freebsd | freebsd | 11.3:p7 |
| freebsd | freebsd | 11.3:p8 |
| freebsd | freebsd | 11.3:p9 |
| freebsd | freebsd | 11.4 |
| freebsd | freebsd | 11.4:beta1 |
| freebsd | freebsd | 11.4:rc2 |
| freebsd | freebsd | 12.1 |
| freebsd | freebsd | 12.1:p1 |
| freebsd | freebsd | 12.1:p2 |
| freebsd | freebsd | 12.1:p3 |
| freebsd | freebsd | 12.1:p4 |
| freebsd | freebsd | 12.1:p5 |
| freebsd | freebsd | 12.1:p6 |
𝑥
= Vulnerable software versions
References