The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libvncserver | Libvncserver | * | 0.9.9 (including) |