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CVE-2018-14652

Published: 31 October 2018

The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GF_XATTR_CLRLK_CMD' xattr in the 'pl_getxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of service.

From the Ubuntu security team

It was discovered that GlusterFS incorrectly handled certain files. A remote authenticated attacker could possibly use this issue to cause a denial of service.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
glusterfs
Launchpad, Ubuntu, Debian
bionic Needed

cosmic Ignored
(reached end-of-life)
disco Not vulnerable

eoan Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

impish Not vulnerable

jammy Not vulnerable

precise Does not exist

trusty Needed

upstream Needs triage

xenial Ignored
(end of standard support, was needed)