Ubuntu.comUB:CVE-2021-20176CVE-2021-20176
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
31.5%
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.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | imagemagick | < 8:6.9.7.4+dfsg-16ubuntu6.11 | UNKNOWN |
| ubuntu | 20.04 | noarch | imagemagick | < 8:6.9.10.23+dfsg-2.1ubuntu11.4 | UNKNOWN |
| ubuntu | 20.10 | noarch | imagemagick | < 8:6.9.10.23+dfsg-2.1ubuntu13.3 | UNKNOWN |
| ubuntu | 14.04 | noarch | imagemagick | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | imagemagick | < 8:6.8.9.9-7ubuntu5.16+esm2 | UNKNOWN |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
31.5%