PT-2019-8876 · Intel+2 · Edk Ii+2

Published 2019-03-27 · Updated 2024-07-29 · CVE-2018-12182

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions EDK II (affected versions not specified)

Description The issue is related to an insufficient memory write check in the SMM service, which may allow an authenticated user to potentially enable escalation of privilege, information disclosure, and/or denial of service via local access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-441

Related Identifiers

ALT-PU-2019-2100

ALT-PU-2019-2355

CVE-2018-12182

MGASA-2021-0035

USN-6920-1

Affected Products

Alt Linux

Edk Ii

Ubuntu

References · 24

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQYVZRFEXSN3KS43AVH4D7QX553EZQYP · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-12182 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2021-0035 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/A23OH3MXQU7WURSP4PC66EXMG6INYFH6 · Vendor Advisory
• https://edk2-docs.gitbooks.io/security-advisory/content/sw-smi-confused-deputy-smramsavestate_c.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-12182 · Security Note
• https://ubuntu.com/security/CVE-2019-0160 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4684-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-12182 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-12182 · Security Note
• https://ubuntu.com/security/CVE-2018-3613 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6920-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-12182 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6920-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-12183 · Vendor Advisory