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CVE-2022-48340

Published: 21 February 2023

In Gluster GlusterFS 11.0, there is an xlators/cluster/dht/src/dht-common.c dht_setxattr_mds_cbk use-after-free.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
glusterfs
Launchpad, Ubuntu, Debian
kinetic Ignored
(end of life, was deferred [2023-09-22])
bionic Needed

focal Needed

jammy
Released (10.1-1ubuntu0.2)
lunar
Released (10.3-4ubuntu0.2)
trusty Not vulnerable
(code not present)
xenial Not vulnerable
(code not present)
mantic
Released (10.3-5ubuntu0.1)
upstream
Released (11.1-1)
Patches:
upstream: https://github.com/gluster/glusterfs/commit/650ab3a0cf8ecec597974f64f62d81f59c4e3161 (devel)
upstream: https://github.com/gluster/glusterfs/commit/9c580285c32d1e8f684c51cdc3a023319f05b1f8 (10)
upstream: https://github.com/gluster/glusterfs/commit/d2e159d337e17844bf483a7f2aca4c52e37c7c60 (11)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H