Upstream information
Description
In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 6.8 |
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.8 | 6.8 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | None |
| Integrity Impact | High | High |
| Availability Impact | High | Low |
| CVSSv3 Version | 3.1 | 3 |
SUSE Security Advisories:
- SUSE-SU-2019:2474-1, published Thu Sep 26 10:12:43 MDT 2019
- SUSE-SU-2019:2475-1, published Thu Sep 26 10:14:17 MDT 2019
- SUSE-SU-2020:3256-1, published Mon Nov 9 07:14:59 MST 2020
- openSUSE-SU-2019:2233-1, published Fri Dec 8 15:48:43 2023
- openSUSE-SU-2019:2235-1, published Fri Dec 8 15:48:43 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-2475 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-2474 |
| SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA u-boot-rpi3-2019.01-3.7 |
| SUSE Linux Enterprise Server 12 SP4-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP4-ESPOS-2020-3256 |
| SUSE Linux Enterprise Server 12 SP4-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP4-LTSS-2020-3256 |
| SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA u-boot-rpi3-2019.01-3.7 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-2235 |
| openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2233 |
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 SP5 | u-boot | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | u-boot | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 | u-boot | Released |
| SUSE Linux Enterprise High Performance Computing 15 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | u-boot | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | u-boot-rpi3 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | u-boot | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | u-boot-rpi3 | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | u-boot | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | u-boot | Unsupported |
| SUSE Linux Enterprise Server 15-ESPOS | u-boot | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 | u-boot | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | u-boot-rpi3 | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | u-boot | Released |
| SUSE Enterprise Storage 6 | u-boot | Released |
| SUSE Enterprise Storage 6 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Desktop 15 | u-boot | Released |
| SUSE Linux Enterprise Desktop 15 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Desktop 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise Desktop 15 SP1 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | u-boot | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 | u-boot | Released |
| SUSE Linux Enterprise Module for Basesystem 15 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server 12 SP3 | u-boot | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | u-boot | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | u-boot | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | u-boot | Affected |
| SUSE Linux Enterprise Server 12 SP4 | u-boot-rpi3 | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | u-boot | Released |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server 12 SP4-LTSS | u-boot | Released |
| SUSE Linux Enterprise Server 12 SP4-LTSS | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server 15 | u-boot | Released |
| SUSE Linux Enterprise Server 15 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server 15 SP1 | u-boot | Released |
| SUSE Linux Enterprise Server 15 SP1 | u-boot-rpi3 | Released |
| SUSE Linux Enterprise Server 15 SP1-BCL | u-boot | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | u-boot | Released |
| SUSE Linux Enterprise Server 15 SP1-LTSS | u-boot-rpi3 | Affected |
| SUSE Linux Enterprise Server 15-LTSS | u-boot | Unsupported |
| SUSE Manager Proxy 4.0 | u-boot | Released |
| SUSE Manager Proxy 4.0 | u-boot-rpi3 | Released |
| SUSE Manager Retail Branch Server 4.0 | u-boot | Released |
| SUSE Manager Retail Branch Server 4.0 | u-boot-rpi3 | Released |
| SUSE Manager Server 4.0 | u-boot | Released |
| SUSE Manager Server 4.0 | u-boot-rpi3 | Released |
SUSE Timeline for this CVE
CVE page created: Tue Aug 6 16:08:24 2019CVE page last modified: Thu Feb 1 01:34:14 2024