CVE-2019-5188

2020-01-0800:00:00

ubuntu.com

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.5 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

28.5%

JSON

A code execution vulnerability exists in the directory rehashing
functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4
directory can cause an out-of-bounds write on the stack, resulting in code
execution. An attacker can corrupt a partition to trigger this
vulnerability.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarche2fsprogs< 1.44.1-1ubuntu1.3UNKNOWN
ubuntu19.04noarche2fsprogs< 1.44.6-1ubuntu0.2UNKNOWN
ubuntu19.10noarche2fsprogs< 1.45.3-4ubuntu2.1UNKNOWN
ubuntu14.04noarche2fsprogs< 1.42.9-3ubuntu1.3+esm2UNKNOWN
ubuntu16.04noarche2fsprogs< 1.42.13-1ubuntu1.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	e2fsprogs	< 1.44.1-1ubuntu1.3	UNKNOWN
ubuntu	19.04	noarch	e2fsprogs	< 1.44.6-1ubuntu0.2	UNKNOWN
ubuntu	19.10	noarch	e2fsprogs	< 1.45.3-4ubuntu2.1	UNKNOWN
ubuntu	14.04	noarch	e2fsprogs	< 1.42.9-3ubuntu1.3+esm2	UNKNOWN
ubuntu	16.04	noarch	e2fsprogs	< 1.42.13-1ubuntu1.2	UNKNOWN