CVE-2018-12178

Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.

Score

CVSS 3.0 9.1 Critical

Status

Modified - secure@intel.com

Published

2019-03-27

Last modified

2024-08-05

Weaknesses

CWE-119

Affected products

• Extensible Firmware Interface Development Kit Edk Ii (Extensible Firmware Interface Development Kit Edk Ii)
• Edk Ii (Tianocore)

References

• http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
• https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMP…
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
• https://usn.ubuntu.com/4349-1/