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CVE-2018-12181

Good to know:

Date: March 27, 2019

Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.

Language: C

Severity Score

6.0

Related Resources (12)

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

Url: https://access.redhat.com/errata/RHSA-2019:3338

Url: https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html

Url: https://access.redhat.com/errata/RHSA-2019:2125

Url: https://access.redhat.com/security/cve/CVE-2018-12181

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-12181

Url: http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html

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

Url: http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html

Url: https://security-tracker.debian.org/tracker/CVE-2018-12181

Url: https://www.mend.io/vulnerability-database/CVE-2018-12181

Severity Score

6.0

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version edk2-stable201903

CVSS v3.1

Base Score:	6.0
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	HIGH
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	3.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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