DescriptionIt was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
|National Vulnerability Database|
|National Vulnerability Database||SUSE|
SUSE Security Advisories:
- openSUSE-SU-2020:0079-1, published Mon, 20 Jan 2020 06:11:03 +0100 (CET)
List of released packages
|Product(s)||Fixed package version(s)||References|
|openSUSE Leap 15.1|| ||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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Module for Package Hub 15 SP5||glusterfs||Analysis|
SUSE Timeline for this CVECVE page created: Thu Aug 23 13:45:26 2018
CVE page last modified: Wed Sep 6 15:56:24 2023