Vulnerability Description
Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tianocore | Edk Ii | - |
| Opensuse | Leap | 15.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0809
- https://access.redhat.com/errata/RHSA-2019:0968
- https://access.redhat.com/errata/RHSA-2019:1116
- https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockPatchVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpe
- https://usn.ubuntu.com/4349-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0809
- https://access.redhat.com/errata/RHSA-2019:0968
- https://access.redhat.com/errata/RHSA-2019:1116
- https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockPatchVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpe
FAQ
What is CVE-2018-12180?
CVE-2018-12180 is a vulnerability with a CVSS score of 8.8 (HIGH). Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
How severe is CVE-2018-12180?
CVE-2018-12180 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-12180?
Check the references section above for vendor advisories and patch information. Affected products include: Tianocore Edk Ii, Opensuse Leap.