Vulnerability Details : CVE-2018-12181
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.
Vulnerability category: Memory CorruptionGain privilegeDenial of service
Products affected by CVE-2018-12181
- cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-12181
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-12181
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.6
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:P |
3.9
|
4.9
|
NIST | |
|
6.0
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
0.8
|
5.2
|
NIST |
CWE ids for CVE-2018-12181
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12181
-
https://access.redhat.com/errata/RHSA-2019:3338
RHSA-2019:3338 - Security Advisory - Red Hat Customer Portal
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
[SECURITY] Fedora 29 Update: edk2-20190308stable-1.fc29 - package-announce - Fedora Mailing-Lists
-
https://access.redhat.com/errata/RHSA-2019:2125
RHSA-2019:2125 - Security Advisory - Red Hat Customer Portal
-
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
HPESBHF03912 rev.2 - Certain HPE Servers with a UEFI-based BIOS, Multiple Local Vulnerabilities
-
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html
[security-announce] openSUSE-SU-2019:1139-1: moderate: Security update f
-
https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html
35. Stack Overflow on Corrupted BMP ยท Security AdvisoryPatch;Vendor Advisory
-
https://usn.ubuntu.com/4349-1/
USN-4349-1: EDK II vulnerabilities | Ubuntu security notices | Ubuntu
-
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html
[security-announce] openSUSE-SU-2019:1172-1: moderate: Security update f
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