CVE-2020-0198

2020-06-0900:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.052 Low

EPSS

Percentile

93.0%

JSON

In exif_data_load_data_content of exif-data.c, there is a possible UBSAN
abort due to an integer overflow. This could lead to remote denial of
service with no additional execution privileges needed. User interaction is
needed for exploitation.Product: AndroidVersions: Android-10Android ID:
A-146428941

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962345>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibexif< 0.6.21-4ubuntu0.5UNKNOWN
ubuntu19.10noarchlibexif< 0.6.21-5.1ubuntu0.5UNKNOWN
ubuntu20.04noarchlibexif< 0.6.21-6ubuntu0.3UNKNOWN
ubuntu14.04noarchlibexif< 0.6.21-1ubuntu1+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlibexif< 0.6.21-2ubuntu0.5UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libexif	< 0.6.21-4ubuntu0.5	UNKNOWN
ubuntu	19.10	noarch	libexif	< 0.6.21-5.1ubuntu0.5	UNKNOWN
ubuntu	20.04	noarch	libexif	< 0.6.21-6ubuntu0.3	UNKNOWN
ubuntu	14.04	noarch	libexif	< 0.6.21-1ubuntu1+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	libexif	< 0.6.21-2ubuntu0.5	UNKNOWN