CVE-2020-14393

2020-09-1600:00:00

ubuntu.com

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker
who is able to supply a string longer than 300 characters could cause an
out-of-bounds write, affecting the availability of the service or integrity
of data.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibdbi-perl< 1.640-1ubuntu0.3UNKNOWN
ubuntu14.04noarchlibdbi-perl< anyUNKNOWN
ubuntu16.04noarchlibdbi-perl< 1.634-1ubuntu0.2+esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libdbi-perl	< 1.640-1ubuntu0.3	UNKNOWN
ubuntu	14.04	noarch	libdbi-perl	< any	UNKNOWN
ubuntu	16.04	noarch	libdbi-perl	< 1.634-1ubuntu0.2+esm1	UNKNOWN