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
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
EPSS
Percentile
34.6%
The PALM image coder at coders/palm.c makes an improper call to
AcquireQuantumMemory() in routine WritePALMImage() because it needs to be
offset by 256. This can cause a out-of-bounds read later on in the routine.
The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory().
This could cause impact to reliability. This flaw affects ImageMagick
versions prior to 7.0.8-68.
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 |
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
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
EPSS
Percentile
34.6%