VDB

CVE-2021-20176

CVE-2021-20176 PUBLISHED CVSS 5.5 MEDIUM

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

EPSS 0.93% · 59.0th percentile

Risk Scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.93%
59.0th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSimagemagick8:6.9.7.4+dfsg-16ubuntu2, *, 8:6.9.7.4+dfsg-16ubuntu6.7
Ubuntu:20.04:LTSimagemagick*, *, *
Ubuntu:Pro:14.04:LTSimagemagick*, 8:6.7.7.10-6ubuntu1, 8:6.7.7.10-6ubuntu2
Ubuntu:Pro:16.04:LTSimagemagick*, *, *

Timeline

  • Feb 5, 2021 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Dec 30, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 3, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 11, 2022 EPSS Score

References

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