תיאור (מקור, אנגלית)
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.
מוצרים מושפעים
gnu: glibc; redhat: enterprise linux; redhat: enterprise linux eus; redhat: enterprise linux for ibm z systems eus s390x; redhat: enterprise linux for ibm z systems s390x; redhat: enterprise linux for power little endian; redhat: enterprise linux for power little endian eus; redhat: enterprise linux server aus; redhat: enterprise linux server tus; fedoraproject: fedora; netapp: active iq unified manager; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s
קישורים10
- bugzilla.redhat.com/show_bug.cgi?id=2237798 Issue TrackingPatchThird Party Advisory
- bugzilla.redhat.com/show_bug.cgi?id=2237798 Issue TrackingPatchThird Party Advisory
- access.redhat.com/errata/RHSA-2023:5453 Third Party Advisory
- access.redhat.com/errata/RHSA-2023:5455 Third Party Advisory
- access.redhat.com/errata/RHSA-2023:7409 Third Party Advisory
- access.redhat.com/security/cve/CVE-2023-4813 Third Party Advisory
- www.openwall.com/lists/oss-security/2023/10/03/8
- access.redhat.com/errata/RHSA-2023:5453 Third Party Advisory
- access.redhat.com/errata/RHSA-2023:5455 Third Party Advisory
- access.redhat.com/errata/RHSA-2023:7409 Third Party Advisory
מדדים
- CVSS 3.1
-
5.9
MEDIUM
מקור הציון: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 2% אחוזון 80 · נכון ל-5 בנובמבר 2026
- CWE
- CWE-416
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