Vulnerability-Lookup

SUSE-SU-2019:0581-1

Vulnerability from csaf_suse - Published: 2019-03-11 12:57 - Updated: 2019-03-11 12:57

Summary

Security update for ovmf

Severity

Important

Notes

Title of the patch: Security update for ovmf

Description of the patch: This update for ovmf fixes the following issues: Security issues fixed: - CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could lead to memory read/write overrun (bsc#1127820). - CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS packet (bsc#1127821). - CVE-2018-3630: Fixed a logic error in FV parsing which could allow a local attacker to bypass the chain of trust checks (bsc#1127822).

Patchnames: SUSE-2019-581,SUSE-SLE-DESKTOP-12-SP4-2019-581,SUSE-SLE-SERVER-12-SP4-2019-581

CVE-2018-12178

9.1 (Critical)


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

Affected products

Recommended 13 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Desktop 12 SP4:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.8.3.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:ovmf-2017+git1510945757.b2662641d5-3.8.3.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:ovmf-2017+git1510945757.b2662641d5-3.8.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:ovmf-tools-2017+git1510945757.b2662641d5-3.8.3.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:ovmf-tools-2017+git1510945757.b2662641d5-3.8.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.8.3.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.8.3.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:ovmf-2017+git1510945757.b2662641d5-3.8.3.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:ovmf-2017+git1510945757.b2662641d5-3.8.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:ovmf-tools-2017+git1510945757.b2662641d5-3.8.3.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:ovmf-tools-2017+git1510945757.b2662641d5-3.8.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.8.3.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.8.3.noarch	—	Vendor Fix

Threats

Impact critical

CVE-2018-12180

8.3 (High)


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

Affected products

Recommended 13 products, the same list as for CVE-2018-12178

Threats

Impact important

CVE-2018-3630

7.6 (High)


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

Affected products

Recommended 13 products, the same list as for CVE-2018-12178

Threats

Impact important

References

16 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/1127820	self
https://bugzilla.suse.com/1127821	self
https://bugzilla.suse.com/1127822	self
https://www.suse.com/security/cve/CVE-2018-12178/	self
https://www.suse.com/security/cve/CVE-2018-12180/	self
https://www.suse.com/security/cve/CVE-2018-3630/	self
https://www.suse.com/security/cve/CVE-2018-12178	external
https://bugzilla.suse.com/1127821	external
https://www.suse.com/security/cve/CVE-2018-12180	external
https://bugzilla.suse.com/1127820	external
https://www.suse.com/security/cve/CVE-2018-3630	external
https://bugzilla.suse.com/1127822	external

JSON

To clipboard

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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-12178",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-12178"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
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}

CVE-2018-12178 (GCVE-0-2018-12178)

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

Summary

Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.

Severity

No CVSS data available.

CWE

Escalation of Privilege and/or Denial of Service

Assigner

intel mitre root

References

5 references

URL	Tags
https://edk2-docs.gitbooks.io/security-advisory/c…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://support.hpe.com/hpsc/doc/public/display?d…	x_refsource_CONFIRM
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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        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:30:59.170Z",
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            "url": "https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html"
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            "name": "openSUSE-SU-2019:1083",
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/"
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            "name": "USN-4349-1",
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              "x_refsource_UBUNTU",
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Extensible Firmware Interface Development Kit (EDK II)",
          "vendor": "Extensible Firmware Interface Development Kit (EDK II)",
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CVE-2018-12180 (GCVE-0-2018-12180)

Vulnerability from cvelistv5 – Published: 2019-03-27 19:22 – Updated: 2024-08-05 08:30

Summary

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

Severity

No CVSS data available.

CWE

Escalation of Privilege, Information Disclosure and/or Denial of Service

Assigner

intel mitre root

References

8 references

URL	Tags
https://edk2-docs.gitbooks.io/security-advisory/c…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://support.hpe.com/hpsc/doc/public/display?d…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:0809	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0968	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:1116	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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CVE-2018-3630 (GCVE-0-2018-3630)

Vulnerability from cvelistv5 – Published: 2019-10-28 14:58 – Updated: 2019-10-28 14:58

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2018. Notes: none

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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2019:0581-1

CVE-2018-12178 (GCVE-0-2018-12178)

CVE-2018-12180 (GCVE-0-2018-12180)

CVE-2018-3630 (GCVE-0-2018-3630)

Tags

Sightings

Nomenclature

Related by attack behaviour