Description
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.
References (5)
Core 5
Core References
Patch, Third Party Advisory x_refsource_confirm
https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
Vendor Advisory x_refsource_confirm
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4349-1/
Scores
CVSS v3
9.1
EPSS
0.0227
EPSS Percentile
80.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (1)
tianocore/edk_ii
Published
Mar 27, 2019
Tracked Since
Feb 18, 2026