| Name | CVE-2018-14652 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1565-1, DLA-2806-1 |
| Debian Bugs | 912997 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| glusterfs (PTS) | jessie, jessie (lts) | 3.5.2-2+deb8u5 | fixed |
| stretch (security), stretch (lts), stretch | 3.8.8-1+deb9u1 | fixed |
| buster | 5.5-3 | fixed |
| bullseye | 9.2-1 | fixed |
| bookworm | 10.3-5 | fixed |
| sid, trixie | 11.1-4 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.openwall.com/lists/oss-security/2018/10/31/5
https://bugzilla.redhat.com/show_bug.cgi?id=1632974
https://review.gluster.org/#/c/glusterfs/+/21535/
http://git.gluster.org/cgit/glusterfs.git/commit/?id=e2c195712a9ecbda4fa02f5308138a1257a2558a