CVE-2018-6485
At a glance
- Source
- NVD
- EPSS
- EPSS 4.69 % · percentile 92 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=22343
- http://www.securityfocus.com/bid/102912
- http://bugs.debian.org/878159
- https://access.redhat.com/errata/RHSA-2018:3092
- https://security.netapp.com/advisory/ntap-20190404-0003/
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://usn.ubuntu.com/4218-1/
- https://usn.ubuntu.com/4416-1/
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | CRITICAL 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-18241
- GCVE · GCVE-0-2018-6485
CERT-FR advisories
- CERTFR-2021-AVI-669 — Multiples vulnérabilités dans les produits Moxa · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*≤ 2.26cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_session_border_controller:8.0.0:*:*:*:*:*:*:*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:enterprise_communications_broker:3.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:*:*:*:*:*:*:*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:element_software_management:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:storage_replication_adapter:*:*:*:*:*:*:*:*≥ 7.2cpe:2.3:a:netapp:vasa_provider:*:*:*:*:*:clustered_data_ontap:*:*≥ 7.2cpe:2.3:a:netapp:vasa_provider:6.x:*:*:*:*:clustered_data_ontap:*:*cpe:2.3:a:netapp:virtual_storage_console:*:*:*:*:*:vmware_vsphere:*:*≥ 7.2cpe:2.3:a:netapp:virtual_storage_console:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |