CVE-2020-12767

2020-05-0900:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

13.4%

JSON

exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero
error.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960199>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibexif< 0.6.21-4ubuntu0.2UNKNOWN
ubuntu19.10noarchlibexif< 0.6.21-5.1ubuntu0.2UNKNOWN
ubuntu20.04noarchlibexif< 0.6.21-6ubuntu0.1UNKNOWN
ubuntu14.04noarchlibexif< 0.6.21-1ubuntu1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlibexif< 0.6.21-2ubuntu0.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libexif	< 0.6.21-4ubuntu0.2	UNKNOWN
ubuntu	19.10	noarch	libexif	< 0.6.21-5.1ubuntu0.2	UNKNOWN
ubuntu	20.04	noarch	libexif	< 0.6.21-6ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	libexif	< 0.6.21-1ubuntu1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	libexif	< 0.6.21-2ubuntu0.2	UNKNOWN