CVE-2023-26253

2023-02-2100:00:00

ubuntu.com

glusterfs 11.0

xlators/mount/fuse

buffer over-read

stack protector

ubuntu

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

31.0%

JSON

In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c
notify stack-based buffer over-read.

Bugs

<https://github.com/gluster/glusterfs/issues/3954>

Notes

Author	Note
mdeslaur	stack-based overread is just a DoS on Ubuntu because of stack protector

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchglusterfs< anyUNKNOWN
ubuntu20.04noarchglusterfs< anyUNKNOWN
ubuntu22.04noarchglusterfs< 10.1-1ubuntu0.1UNKNOWN
ubuntu22.10noarchglusterfs< 10.2-1ubuntu0.1UNKNOWN
ubuntu23.04noarchglusterfs< 10.3-4ubuntu0.1UNKNOWN
ubuntu14.04noarchglusterfs< anyUNKNOWN
ubuntu16.04noarchglusterfs< 3.7.6-1ubuntu1+esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	glusterfs	< any	UNKNOWN
ubuntu	20.04	noarch	glusterfs	< any	UNKNOWN
ubuntu	22.04	noarch	glusterfs	< 10.1-1ubuntu0.1	UNKNOWN
ubuntu	22.10	noarch	glusterfs	< 10.2-1ubuntu0.1	UNKNOWN
ubuntu	23.04	noarch	glusterfs	< 10.3-4ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	glusterfs	< any	UNKNOWN
ubuntu	16.04	noarch	glusterfs	< 3.7.6-1ubuntu1+esm2	UNKNOWN