Debian Security Bug TrackerDEBIANCVE:CVE-2021-20312CVE-2021-20312
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
48.5%
A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | imagemagick | < 8:6.9.11.60+dfsg-1.5 | imagemagick_8:6.9.11.60+dfsg-1.5_all.deb |
| Debian | 11 | all | imagemagick | < 8:6.9.11.60+dfsg-1.3+deb11u4 | imagemagick_8:6.9.11.60+dfsg-1.3+deb11u4_all.deb |
| Debian | 999 | all | imagemagick | < 8:6.9.11.60+dfsg-1.5 | imagemagick_8:6.9.11.60+dfsg-1.5_all.deb |
| Debian | 13 | all | imagemagick | < 8:6.9.11.60+dfsg-1.5 | imagemagick_8:6.9.11.60+dfsg-1.5_all.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
48.5%