DescriptionIn nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
|National Vulnerability Database|
|National Vulnerability Database||SUSE|
SUSE Security Advisories:
- SUSE-SU-2022:1276-1, published Wed Apr 20 10:21:27 UTC 2022
List of released packages
|Product(s)||Fixed package version(s)||References|
|openSUSE Leap 15.3|| ||Patchnames: |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
|Products under general support and receiving all security fixes.|
|SUSE Linux Enterprise Desktop 15 SP5||nbd||Affected|
|SUSE Linux Enterprise High Performance Computing 15 SP5||nbd||Affected|
|SUSE Linux Enterprise Server 15 SP5||nbd||Affected|
|SUSE Linux Enterprise Server for SAP Applications 15 SP5||nbd||Affected|
|Products at an unknown state of their lifecycle.|
|SUSE Linux Enterprise Module for Package Hub 15 SP5||nbd||Affected|
SUSE Timeline for this CVECVE page created: Sun Mar 6 13:00:04 2022
CVE page last modified: Fri May 19 13:52:33 2023