Debian Security Bug TrackerDEBIANCVE:CVE-2011-0904CVE-2011-0904
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.4%
The rfbSendFramebufferUpdate function in server/libvncserver/rfbserver.c in vino-server in Vino 2.x before 2.28.3, 2.32.x before 2.32.2, 3.0.x before 3.0.2, and 3.1.x before 3.1.1, when raw encoding is used, allows remote authenticated users to cause a denial of service (daemon crash) via a large (1) X position or (2) Y position value in a framebuffer update request that triggers an out-of-bounds memory access, related to the rfbTranslateNone and rfbSendRectEncodingRaw functions.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libvncserver | < 0.9.14+dfsg-1 | libvncserver_0.9.14+dfsg-1_all.deb |
| Debian | 11 | all | libvncserver | < 0.9.13+dfsg-2+deb11u1 | libvncserver_0.9.13+dfsg-2+deb11u1_all.deb |
| Debian | 10 | all | libvncserver | < 0.9.11+dfsg-1.3+deb10u4 | libvncserver_0.9.11+dfsg-1.3+deb10u4_all.deb |
| Debian | 999 | all | libvncserver | < 0.9.14+dfsg-1 | libvncserver_0.9.14+dfsg-1_all.deb |
| Debian | 13 | all | libvncserver | < 0.9.14+dfsg-1 | libvncserver_0.9.14+dfsg-1_all.deb |
| Debian | 12 | all | vino | < 2.28.2-3 | vino_2.28.2-3_all.deb |
| Debian | 11 | all | vino | < 2.28.2-3 | vino_2.28.2-3_all.deb |
| Debian | 10 | all | vino | < 2.28.2-3 | vino_2.28.2-3_all.deb |
| Debian | 999 | all | vino | < 2.28.2-3 | vino_2.28.2-3_all.deb |
| Debian | 13 | all | vino | < 2.28.2-3 | vino_2.28.2-3_all.deb |
Related
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.4%