Home/CVE/Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevat
CVE

CVE-2018-12181

Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevat

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.

MEDIUM · CVSS 6 EPSS 0.00139
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
tianocore edk iiall versions
▣

Scoring & Timeline

6
MEDIUM · CVSS v3.0 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Mar 2019 · 08:29 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
⚑

Vendor Advisories

8
suse-csafopenSUSE-SU-2024:11134-1
usnUSN-4349-1
suse-csafopenSUSE-SU-2019:1172-1
suse-csafSUSE-SU-2019:0804-1
suse-csafSUSE-SU-2019:0766-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html
https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.htmlPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://usn.ubuntu.com/4349-1/
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