Upstream information
Description
The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
SUSE | |
---|---|
Base Score | 5 |
Vector | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
Access Vector | Adjacent Network |
Access Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | Low |
Integrity Impact | Low |
Availability Impact | Low |
CVSSv3 Version | 3 |
- SUSE-SU-2019:1240-1, published Wed May 15 01:09:48 MDT 2019
- SUSE-SU-2019:1241-1, published Tue May 14 19:08:48 MDT 2019
- SUSE-SU-2019:1242-1, published Tue May 14 16:11:41 MDT 2019
- SUSE-SU-2019:1244-1, published Tue May 14 19:11:51 MDT 2019
- SUSE-SU-2019:1550-1, published Tue Jun 18 13:12:17 MDT 2019
- SUSE-SU-2019:2430-1, published Mon Sep 23 07:17:27 MDT 2019
- openSUSE-SU-2019:1404-1, published Thu, 16 May 2019 15:09:29 +0200 (CEST)
- openSUSE-SU-2019:1479-1, published Fri, 31 May 2019 12:16:53 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE |
| |
SUSE Linux Enterprise Build System Kit 12 SP4 |
| Patchnames: SUSE-SLE-BSK-12-SP4-2019-1241 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-1241 |
SUSE Linux Enterprise High Availability 12 SP4 |
| Patchnames: SUSE-SLE-HA-12-SP4-2019-1241 |
SUSE Linux Enterprise High Availability 12 SP5 |
| |
SUSE Linux Enterprise High Availability 15 SP1 |
| Patchnames: SUSE-SLE-Product-HA-15-SP1-2019-1550 |
SUSE Linux Enterprise High Availability 15 |
| Patchnames: SUSE-SLE-Product-HA-15-2019-1244 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| |
SUSE Linux Enterprise Live Patching 12 SP4 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP4-2019-1241 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-1244 |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-2019-1244 |
SUSE Linux Enterprise Module for Legacy Software 15 SP1 |
| Patchnames: SUSE-SLE-Module-Legacy-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Legacy Software 15 |
| Patchnames: SUSE-SLE-Module-Legacy-15-2019-1244 |
SUSE Linux Enterprise Module for Live Patching 15 SP1 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Live Patching 15 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-2019-1244 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1550 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2430 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2019-1244 |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 |
| |
SUSE Linux Enterprise Module for Public Cloud 15 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-2019-1240 |
SUSE Linux Enterprise Module for Realtime packages 15 SP1 |
| Patchnames: SUSE-SLE-Module-RT-15-SP1-2019-2430 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2019-1241 SUSE-SLE-SERVER-12-SP4-2019-1242 |
SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE-SLE-SDK-12-SP4-2019-1241 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP4 |
| Patchnames: SUSE-SLE-WE-12-SP4-2019-1241 |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| Patchnames: SUSE-SLE-Product-WE-15-SP1-2019-1550 |
SUSE Linux Enterprise Workstation Extension 15 |
| Patchnames: SUSE-SLE-Product-WE-15-2019-1244 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-1404 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-1479 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
SLES for SAP Applications | kernel-default | Not affected |
SLES for SAP Applications | kernel-source | Not affected |
SUSE CaaS Platform 4.0 | kernel-default | Released |
SUSE CaaS Platform 4.0 | kernel-source | Released |
SUSE Enterprise Storage 6 | kernel-default | Released |
SUSE Enterprise Storage 6 | kernel-source | Released |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-default | Released |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-source | Released |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-default | Released |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-docs | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-obs-build | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-syms | Released |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise High Availability Extension 15 SP1 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Live Patching | kernel-default | Released |
SUSE Linux Enterprise Live Patching | kernel-livepatch-SLE15-SP1_Update_1 | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-default | Released |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-source | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Released |
SUSE Manager Proxy 4.0 | kernel-default | Released |
SUSE Manager Proxy 4.0 | kernel-source | Released |
SUSE Manager Retail Branch Server 4.0 | kernel-default | Released |
SUSE Manager Retail Branch Server 4.0 | kernel-source | Released |
SUSE Manager Server 4.0 | kernel-default | Released |
SUSE Manager Server 4.0 | kernel-source | Released |