CVE Vulnerabilities

CVE-2020-12767

Divide By Zero

Published: May 09, 2020 | Modified: Jan 27, 2023
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
6.2 LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM

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

Weakness

The product divides a value by zero.

Affected Software

Name Vendor Start Version End Version
Libexif Libexif_project 0.6.21 (including) 0.6.21 (including)
Red Hat Enterprise Linux 7 RedHat libexif-0:0.6.22-1.el7 *
Red Hat Enterprise Linux 8 RedHat libexif-0:0.6.22-4.el8 *
Libexif Ubuntu bionic *
Libexif Ubuntu devel *
Libexif Ubuntu eoan *
Libexif Ubuntu focal *
Libexif Ubuntu trusty *
Libexif Ubuntu trusty/esm *
Libexif Ubuntu xenial *

References