What’s Vulnerable › Vulnerabilities

CVE-2018-12180

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-27 · updated 2026-06-17
• Weakness: CWE-787

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.

Affected products

• openSUSE Leap: 15.0
• Extensible Firmware Interface Development Kit (EDK II): all versions

References

• http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
• 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-blockio-service-for-ram-disk.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
• https://usn.ubuntu.com/4349-1/
• http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
• https://access.redhat.com/errata/RHSA-2019:0809
• https://access.redhat.com/errata/RHSA-2019:0968
• https://access.redhat.com/errata/RHSA-2019:1116

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