CVE Vulnerability

CVE-2020-12268

jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18 Third Party Advisory
https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e Patch Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332 Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:artifex:jbig2dec:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2020-04-27 02:15

Updated : 2021-11-02 02:25

NVD link : CVE-2020-12268

Mitre link : CVE-2020-12268

Products Affected
No products.
CWE
CWE-787