6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.001 Low
EPSS
Percentile
44.7%
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer
overflow upon encountering an invalid PNG size, which results in an
attempted memcpy to write into a buffer that is too small. (There is also a
heap-based buffer over-read.)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | advancecomp | < 2.1-1ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 18.10 | noarch | advancecomp | < 2.1-1ubuntu0.18.10.1 | UNKNOWN |
ubuntu | 19.04 | noarch | advancecomp | < 2.1-1ubuntu0.19.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | advancecomp | < 1.18-1ubuntu0.2 | UNKNOWN |
ubuntu | 16.04 | noarch | advancecomp | < 1.20-1ubuntu0.2 | UNKNOWN |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.001 Low
EPSS
Percentile
44.7%