CVE-2019-5094

2019-09-2400:00:00

ubuntu.com

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

34.3%

JSON

An exploitable code execution vulnerability exists in the quota file
functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can
cause an out-of-bounds write on the heap, resulting in code execution. An
attacker can corrupt a partition to trigger this vulnerability.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarche2fsprogs< 1.44.1-1ubuntu1.2UNKNOWN
ubuntu19.04noarche2fsprogs< 1.44.6-1ubuntu0.1UNKNOWN
ubuntu14.04noarche2fsprogs< 1.42.9-3ubuntu1.3+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarche2fsprogs< 1.42.13-1ubuntu1.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	e2fsprogs	< 1.44.1-1ubuntu1.2	UNKNOWN
ubuntu	19.04	noarch	e2fsprogs	< 1.44.6-1ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	e2fsprogs	< 1.42.9-3ubuntu1.3+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	e2fsprogs	< 1.42.13-1ubuntu1.1	UNKNOWN