Ubuntu.comUB:CVE-2020-27766CVE-2020-27766
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.4%
A flaw was found in ImageMagick in MagickCore/statistic.c. 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 type
unsigned long. 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
7.0.8-69.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | Same fix as CVE-2020-27774 |
| 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) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.4%