CVE Vulnerability

CVE-2020-12767

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

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/libexif/libexif/issues/31 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html Mailing List Third Party Advisory
https://usn.ubuntu.com/4358-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202007-05 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libexif_project:libexif:0.6.21:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2020-05-09 09:15

Updated : 2023-01-27 06:43

NVD link : CVE-2020-12767

Mitre link : CVE-2020-12767

Products Affected
No products.
CWE
CWE-369

Divide By Zero