CVE-2019-25051

2021-07-2000:00:00

ubuntu.com

aspell buffer overflow objstack

CVSS2

4.6

Attack Vector

LOCAL

Attack 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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.7%

JSON

objstack in GNU Aspell 0.60.8 has a heap-based buffer overflow in
acommon::ObjStack::dup_top (called from acommon::StringMap::add and
acommon::Config::lookup_list).

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991307>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchaspell< 0.60.7~20110707-4ubuntu0.2UNKNOWN
ubuntu20.04noarchaspell< 0.60.8-1ubuntu0.1UNKNOWN
ubuntu21.04noarchaspell< 0.60.8-2ubuntu0.1UNKNOWN
ubuntu21.10noarchaspell< 0.60.8-3UNKNOWN
ubuntu22.04noarchaspell< 0.60.8-3UNKNOWN
ubuntu14.04noarchaspell< 0.60.7~20110707-1ubuntu1+esm2UNKNOWN
ubuntu16.04noarchaspell< 0.60.7~20110707-3ubuntu0.1+esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	aspell	< 0.60.7~20110707-4ubuntu0.2	UNKNOWN
ubuntu	20.04	noarch	aspell	< 0.60.8-1ubuntu0.1	UNKNOWN
ubuntu	21.04	noarch	aspell	< 0.60.8-2ubuntu0.1	UNKNOWN
ubuntu	21.10	noarch	aspell	< 0.60.8-3	UNKNOWN
ubuntu	22.04	noarch	aspell	< 0.60.8-3	UNKNOWN
ubuntu	14.04	noarch	aspell	< 0.60.7~20110707-1ubuntu1+esm2	UNKNOWN
ubuntu	16.04	noarch	aspell	< 0.60.7~20110707-3ubuntu0.1+esm1	UNKNOWN