Vulnerability-Lookup

SUSE-SU-2019:0738-1

Vulnerability from csaf_suse - Published: 2019-03-26 10:49 - Updated: 2019-03-26 10:49

Summary

Security update for ovmf

Severity

Moderate

Notes

Title of the patch: Security update for ovmf

Description of the patch: This update for ovmf fixes the following issue: Security issue fixed: - CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).

Patchnames: SUSE-2019-738,SUSE-SLE-SERVER-12-SP3-2019-738

CVE-2018-12181

5.3 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected products

Recommended 12 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.23.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.23.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1.noarch	—	Vendor Fix

Threats

Impact moderate

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1128503	self
https://www.suse.com/security/cve/CVE-2018-12181/	self
https://www.suse.com/security/cve/CVE-2018-12181	external
https://bugzilla.suse.com/1128503	external

JSON

To clipboard

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        "text": "This update for ovmf fixes the following issue:\n\nSecurity issue fixed: \n\n- CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).\t  \n",
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  "vulnerabilities": [
    {
      "cve": "CVE-2018-12181",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-12181"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "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.",
          "title": "CVE description"
        }
      ],
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          "category": "external",
          "summary": "CVE-2018-12181",
          "url": "https://www.suse.com/security/cve/CVE-2018-12181"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1128503 for CVE-2018-12181",
          "url": "https://bugzilla.suse.com/1128503"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.23.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP3:ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1.aarch64",
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            "SUSE Linux Enterprise Server 12 SP3:qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.23.1.noarch",
            "SUSE Linux Enterprise Server 12 SP3:qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ovmf-2017+git1492060560.b6d11d7c46-4.23.1.aarch64",
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-03-26T10:49:37Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-12181"
    }
  ]
}

CVE-2018-12181 (GCVE-0-2018-12181)

Vulnerability from cvelistv5 – Published: 2019-03-27 19:23 – Updated: 2024-08-05 08:30

Summary

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.

Severity

No CVSS data available.

CWE

Escalation of Privilege and/or Denial of Service

Assigner

intel CNA under the mitre root

CNA scorecard C 60/100 over 96 records in the last 180 days details

References

8 references

URL	Tags
https://edk2-docs.gitbooks.io/security-advisory/c…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://support.hpe.com/hpsc/doc/public/display?d…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2125	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3338	vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4349-1/	vendor-advisoryx_refsource_UBUNTU

Impacted products

1 product

Vendor	Product	Version
Extensible Firmware Interface Development Kit (EDK II)	Extensible Firmware Interface Development Kit (EDK II)	Affected: N/A

Date Public

2019-03-26 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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