CVE-2011-0904 — LOW (3.5) — White Hats Nepal

Vulnerability Description

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.

CVSS Score

3.5

LOW

AV:N/AC:M/Au:S/C:N/I:N/A:P

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL

Affected Products

Vendor	Product	Versions
David King	Vino	2.7

Related Weaknesses (CWE)

CWE-119

References

FAQ

What is CVE-2011-0904?

CVE-2011-0904 is a vulnerability with a CVSS score of 3.5 (LOW). 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 i...

How severe is CVE-2011-0904?

CVE-2011-0904 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2011-0904?

Check the references section above for vendor advisories and patch information. Affected products include: David King Vino.