CVE-2018-12183

CVSS V2 Medium 4.6 CVSS V3 Medium 6.8

Description

Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.

Overview

CVE ID
CVE-2018-12183

Assigner
secure@intel.com

Vulnerability Status
Modified

Published Version
2019-03-27T20:29:03

Last Modified Date
2019-10-03T00:03:26

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:tianocore:edk_ii:-:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.0

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

Attack Vector
PHYSICAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.8

Base Severity
MEDIUM

Exploitability Score
0.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://edk2-docs.gitbooks.io/security-advisory/content/unlimited-fv-recursion.html	Patch Third Party Advisory
http://www.securityfocus.com/bid/107643
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TQYVZRFEXSN3KS43AVH4D7QX553EZQYP/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-12183
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12183

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:32:18				Added to TrackCVE
2022-12-03 18:44:35	2019-03-27T20:29Z	2019-03-27T20:29:03	CVE Published Date	updated
2022-12-03 18:44:35		2019-10-03T00:03:26	CVE Modified Date	updated
2022-12-03 18:44:35		Modified	Vulnerability Status	updated