← CVE Intelligence

CVE-2023-4813

Glibc: potential use-after-free in gaih_inet() PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Red Hat / Red Hat Enterprise Linux 8unaffected 0:2.28-225.el8_8.6 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:2.28-225.el8_8.6 before *
Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Supportunaffected 0:2.28-189.8.el8_6 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.34-100.el9 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.34-60.el9_2.7 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.34-100.el9 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.34-60.el9_2.7 before *
Red Hat / Red Hat Virtualization 4 for Red Hat Enterprise Linux 8unaffected 0:2.28-189.8.el8_6 before *
Red Hat / Red Hat Enterprise Linux 6unknown
Red Hat / Red Hat Enterprise Linux 6unknown
Red Hat / Red Hat Enterprise Linux 7affected
Red Hat / Red Hat Enterprise Linux 7affected

CWE

CWE-416

References

ADP enrichment

CVE

No English description supplied.

siemens-SADP

No English description supplied.