PT-2019-4936 · Ultravnc · Ultravnc
Publicado
2019-03-05
·
Atualizado
2021-06-28
·
CVE-2019-8262
CVSS v2.0
10
Crítica
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
UltraVNC versions prior to revision 1204
Description
The issue is related to a heap buffer overflow in the Ultra decoder component of the VNC client in UltraVNC. This can be exploited by a remote attacker to execute arbitrary code. The exploitation of this issue is possible via network connectivity.
Recommendations
For versions prior to revision 1204, update to revision 1204 or later to resolve the issue. As a temporary workaround, consider restricting network connectivity to minimize the risk of exploitation.
Correção
Buffer Overflow
Memory Corruption
Heap Based Buffer Overflow
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Ultravnc