CVE-2019-17544

2019-10-1400:00:00

ubuntu.com

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.011 Low

EPSS

Percentile

84.2%

JSON

libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read
in acommon::unescape in common/getdata.cpp via an isolated \ character.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchaspell< 0.60.7~20110707-4ubuntu0.1UNKNOWN
ubuntu19.04noarchaspell< 0.60.7~20110707-6ubuntu0.1UNKNOWN
ubuntu19.10noarchaspell< 0.60.7-3ubuntu0.1UNKNOWN
ubuntu14.04noarchaspell< 0.60.7~20110707-1ubuntu1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchaspell< 0.60.7~20110707-3ubuntu0.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	aspell	< 0.60.7~20110707-4ubuntu0.1	UNKNOWN
ubuntu	19.04	noarch	aspell	< 0.60.7~20110707-6ubuntu0.1	UNKNOWN
ubuntu	19.10	noarch	aspell	< 0.60.7-3ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	aspell	< 0.60.7~20110707-1ubuntu1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	aspell	< 0.60.7~20110707-3ubuntu0.1	UNKNOWN