Debian Security Bug TrackerDEBIANCVE:CVE-2023-39352CVE-2023-39352
9.8 High
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.1%
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an invalid offset validation leading to Out Of Bound Write. This can be triggered when the values rect->left and rect->top are exactly equal to surface->width and surface->height. eg. rect->left == surface->width && rect->top == surface->height. In practice this should cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | freerdp2 | <= 2.10.0+dfsg1-1 | freerdp2_2.10.0+dfsg1-1_all.deb |
| Debian | 11 | all | freerdp2 | <= 2.3.0+dfsg1-2+deb11u1 | freerdp2_2.3.0+dfsg1-2+deb11u1_all.deb |
| Debian | 10 | all | freerdp2 | < 2.3.0+dfsg1-2+deb10u3 | freerdp2_2.3.0+dfsg1-2+deb10u3_all.deb |
| Debian | 999 | all | freerdp2 | < 2.11.2+dfsg1-1 | freerdp2_2.11.2+dfsg1-1_all.deb |
| Debian | 13 | all | freerdp2 | < 2.11.2+dfsg1-1 | freerdp2_2.11.2+dfsg1-1_all.deb |
Related
9.8 High
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.1%