VDB
DEBIAN-CVE-2023-4813
DEBIAN-CVE-2023-4813
PUBLISHED
CVSS 5.900000095367432 MEDIUM
A flaw has been identified 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.
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | glibc | 0, 0, 0 |
| Debian:11 | glibc | 2.31-13+deb11u1, *, 2.31-13+deb11u11 |
| Debian:12 | glibc | 0, 0, 0 |
| Debian:14 | glibc | 0, 0, 0 |
Exploit Intelligence
- tnishiox/cve-2023-4813 (github-poc-repo)
- tnishiox/cve-2023-4813 (github-poc)
Timeline
- Sep 12, 2023 CVE Published
- Apr 28, 2026 CVE Updated