5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
0.001 Low
EPSS
Percentile
51.2%
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in
accessing a memory location that is outside of the boundaries of the static
array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Author | Note |
---|---|
mdeslaur | The freerdp package in Ubuntu 16.04 LTS and Ubuntu 18.04 LTS does not build a server library. This is simply a client denial of service that has a negligible security impact. |
www.freerdp.com/2020/06/22/2_1_2-released
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c8x2-c3c9-9r3f
launchpad.net/bugs/cve/CVE-2020-11097
nvd.nist.gov/vuln/detail/CVE-2020-11097
security-tracker.debian.org/tracker/CVE-2020-11097
ubuntu.com/security/notices/USN-4481-1
www.cve.org/CVERecord?id=CVE-2020-11097
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
0.001 Low
EPSS
Percentile
51.2%