CVE-2018-12178

Published: Mar 27, 2019Modified: Nov 21, 2024

9.1

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitability: 3.9 / Impact: 5.2

Source: NVD

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.

Affected (1)

Products: Tianocore: Edk Ii

Tianocore

1 product

Edk Ii

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tianocore Edk Ii	All versions

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html

Source: secure@intel.com

https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html

Source: secure@intel.com

PatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/

Source: secure@intel.com

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us

Source: secure@intel.com

https://usn.ubuntu.com/4349-1/

Source: secure@intel.com

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html