CVE Vulnerability

CVE-2018-6485

An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceware.org/bugzilla/show_bug.cgi?id=22343 Issue Tracking Third Party Advisory
http://bugs.debian.org/878159 Issue Tracking Mailing List
http://www.securityfocus.com/bid/102912 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:3092 Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20190404-0003/ Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327 Third Party Advisory
https://usn.ubuntu.com/4218-1/
https://usn.ubuntu.com/4416-1/
Configurations

Configuration 1

cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_communications_broker:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_session_border_controller:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_session_border_controller:8.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_session_border_controller:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:vasa_provider:*:*:*:*:*:clustered_data_ontap:*:*
cpe:2.3:a:netapp:virtual_storage_console:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:element_software_management:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:virtual_storage_console:*:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:vasa_provider:6.x:*:*:*:*:clustered_data_ontap:*:*
cpe:2.3:a:netapp:storage_replication_adapter:*:*:*:*:*:*:*:*
Information

Published : 2018-02-01 02:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-6485

Mitre link : CVE-2018-6485

Products Affected
No products.
CWE
CWE-190

CWE-787