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6.5Mittel

CVE-2023-4527Glibc: stack read overflow in getaddrinfo in no-aaaa mode

Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 9; Red Hat Red Hat Enterprise Linux 6; Red Hat Red Hat Enterprise Linux 7 Veröffentlicht: (vor 3 Jahren)

Beschreibung

A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.

Schwachstellentyp (CWE): CWE-121CWE-125

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
enterprise linux 8 —
enterprise linux 9 —
fedoraproject fedora 37
gnu glibc 2.36 – < 2.36.113
netapp h300s firmware —
netapp h410c firmware —
netapp h410s firmware —
netapp h500s firmware —
netapp h700s firmware —
redhat codeready linux builder eus 9.2
redhat codeready linux builder eus for power little endian 9.0_ppc64le
redhat codeready linux builder eus for power little endian eus 9.2_ppc64le
redhat codeready linux builder for arm64 9.0_aarch64
redhat codeready linux builder for arm64 eus 9.2_aarch64
redhat codeready linux builder for ibm z systems 9.0_s390x
redhat codeready linux builder for ibm z systems eus 9.2_s390x
redhat enterprise linux 8.0
redhat enterprise linux eus 8.8
redhat enterprise linux for arm 64 9.0_aarch64
redhat enterprise linux for arm 64 eus 9.2_aarch64
redhat enterprise linux for ibm z systems 8.0_s390x
redhat enterprise linux for ibm z systems eus 8.8_s390x
redhat enterprise linux for ibm z systems eus s390x 9.2
redhat enterprise linux for ibm z systems s390x 9.2
redhat enterprise linux for power little endian 8.0_ppc64le
redhat enterprise linux for power little endian eus 8.8_ppc64le
redhat enterprise linux server aus 9.2
redhat enterprise linux server for power little endian update services for sap solutions 9.2_ppc64le
redhat enterprise linux tus 8.8
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP V3.1.5
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP V3.1.5
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP V3.1.5

Referenzen und Patches

CPE-Treffer (NVD) (35)
  • cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* ≥ 2.36 < 2.36.113
  • cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* ≥ 2.37 < 2.37.38
  • cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* ≥ 2.38 < 2.38.19
  • cpe:2.3:a:redhat:codeready_linux_builder_eus:9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian:9.0_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:9.0_aarch64:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.2_aarch64:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:8.8:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.0_aarch64:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:9.2_aarch64:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.8_s390x:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus_s390x:9.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_s390x:9.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.2_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.8_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.2_ppc64le:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_tus:8.8:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

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