5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
8.6 High
AI Score
Confidence
Low
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.2%
It was discovered that libpng incorrectly handled certain memory
operations. If a user or automated system were tricked into opening a
specially crafted PNG file, a remote attacker could use this issue to
cause libpng to crash, resulting in a denial of service, or possibly
execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.10 | noarch | libpng16-16 | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libpng-dev | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libpng-tools | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libpng-tools-dbgsym | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libpng16-16-dbgsym | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libpng16-16-udeb | < 1.6.34-2ubuntu0.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpng16-16 | < 1.6.34-1ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpng-dev | < 1.6.34-1ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpng-tools | < 1.6.34-1ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpng-tools-dbgsym | < 1.6.34-1ubuntu0.18.04.2 | UNKNOWN |
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
8.6 High
AI Score
Confidence
Low
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.2%