Description
It 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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat glusterfs
n/aaffected
References
- https://review.gluster.org/#/c/glusterfs/+/21070/ ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10907 ↗
- https://access.redhat.com/errata/RHSA-2018:2607 ↗
- https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html ↗
- https://access.redhat.com/errata/RHSA-2018:2608 ↗
- https://access.redhat.com/errata/RHSA-2018:3470 ↗
- https://security.gentoo.org/glsa/201904-06 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html ↗
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html ↗