Ubuntu.comUB:CVE-2021-20241CVE-2021-20241
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
31.9%
A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a
crafted file that is processed by ImageMagick could trigger undefined
behavior in the form of math division by zero. The highest threat from this
vulnerability is to system availability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | imagemagick | < 8:6.9.7.4+dfsg-16ubuntu6.14 | UNKNOWN |
| ubuntu | 20.04 | noarch | imagemagick | < 8:6.9.10.23+dfsg-2.1ubuntu11.9 | UNKNOWN |
| ubuntu | 22.04 | noarch | imagemagick | < 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1 | UNKNOWN |
| ubuntu | 22.10 | noarch | imagemagick | < 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1 | UNKNOWN |
| ubuntu | 23.04 | noarch | imagemagick | < 8:6.9.11.60+dfsg-1.3ubuntu1 | UNKNOWN |
| ubuntu | 23.10 | noarch | imagemagick | < 8:6.9.11.60+dfsg-1.3ubuntu1 | UNKNOWN |
| ubuntu | 24.04 | noarch | imagemagick | < 8:6.9.11.60+dfsg-1.3ubuntu1 | UNKNOWN |
| ubuntu | 14.04 | noarch | imagemagick | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | imagemagick | < 8:6.8.9.9-7ubuntu5.16+esm2 | UNKNOWN |
References
github.com/ImageMagick/ImageMagick/pull/3177
launchpad.net/bugs/cve/CVE-2021-20241
nvd.nist.gov/vuln/detail/CVE-2021-20241
security-tracker.debian.org/tracker/CVE-2021-20241
ubuntu.com/security/notices/USN-5335-1
ubuntu.com/security/notices/USN-5736-1
ubuntu.com/security/notices/USN-5736-2
ubuntu.com/security/notices/USN-6200-1
www.cve.org/CVERecord?id=CVE-2021-20241
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
31.9%