Updated: 2023-11-21 19:36:16.365311
Description:
A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | MEDIUM | 5.9 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | glibc | 2.34 | 5.9 | MEDIUM | Ignored | 2023-11-08 04:08:03 | |
| CentOS 6 ELS | glibc | 2.12 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| CentOS 7 ELS | glibc | 2.17 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| CentOS 8.4 ELS | glibc | 2.28 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| CentOS 8.5 ELS | glibc | 2.28 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| CloudLinux 6 ELS | glibc | 2.12 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:18 | |
| Oracle Linux 6 ELS | glibc | 2.12 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| Ubuntu 16.04 ELS | glibc | 2.23-0 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 | |
| Ubuntu 18.04 ELS | glibc | 2.27-3 | 5.9 | MEDIUM | Ignored | 2023-09-21 05:07:19 |