CVE-2023-4813
- Source
- https://cve.org/CVERecord?id=CVE-2023-4813
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-4813.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-4813
- Downstream
- Related
- Published
- 2023-09-12T21:54:33.387Z
- Modified
- 2026-05-15T11:53:15.997044523Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Glibc: potential use-after-free in gaih_inet()
- Details
-
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.
- Database specific
{ "cwe_ids": [ "CWE-416" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4813.json", "cna_assigner": "redhat" }- References
-
- http://www.openwall.com/lists/oss-security/2023/10/03/8
- https://access.redhat.com/downloads/content/package-browser/
- https://access.redhat.com/errata/RHBA-2024:2413
- https://access.redhat.com/errata/RHSA-2023:5453
- https://access.redhat.com/errata/RHSA-2023:5455
- https://access.redhat.com/errata/RHSA-2023:7409
- https://access.redhat.com/security/cve/CVE-2023-4813
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4813.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-4813
- https://security.netapp.com/advisory/ntap-20231110-0003/
- https://bugzilla.redhat.com/show_bug.cgi?id=2237798