CVE-2020-27767

low

Description

A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of types `float` and `unsigned char`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1894687

https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html

https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html

Details

Source: Mitre, NVD

Published: 2020-12-04

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 3.3

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Severity: Low