What is CVE-2020-27769?

CVE-2020-27769 is a low-severity vulnerability in Imagemagick, classified under Integer Overflow or Wraparound. CVSS score: 3.3/10. Published 2021-05-14.

How severe is CVE-2020-27769?

Low severity. CVSS v3 base score is 3.3 out of 10.

Integer overflow in Imagemagick

CVE-2020-27769

In ImageMagick versions before 7.0.9-0, there are outside the range of representable values of type 'float' at MagickCore/quantize.c.

Vulnerability class: Integer Overflow

EPSS: 0.011 (61.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Affected products

Imagemagick
Fedoraproject Fedora — versions 33
Redhat Enterprise_linux_desktop — versions 5.0, 6.0, 7.0
N/a Imagemagick — versions ImageMagick versions before 7.0.9-0

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

secalert@redhat.com (Patch, Third Party Advisory, Issue Tracking)
secalert@redhat.com (mailing-list)

Frequently asked questions

What is CVE-2020-27769?: CVE-2020-27769 is a low-severity vulnerability in Imagemagick, classified under Integer Overflow or Wraparound. CVSS score: 3.3/10. Published 2021-05-14.
How severe is CVE-2020-27769?: Low severity. CVSS v3 base score is 3.3 out of 10.