CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
77.2%
Multiple integer overflows in the (1) vnc_connection_server_message and (2) vnc_color_map_set functions in gtk-vnc before 0.7.0 allow remote servers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving SetColorMapEntries, which triggers a buffer overflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | gtk-vnc | <Â 0.7.0-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
77.2%