PT-2026-86441 · Tcpdump+2 · Libpcap
CVE-2026-18238
·
Publicado
2026-09-05
·
Atualizado
2026-09-10
CVSS v3.1
5.0
Média
| Vetor | AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
The rpcap client code that processes a RPCAP MSG PACKET message received from the server incorrectly validates its headers. A malicious server can send a crafted message and cause the client to treat up to 20 bytes of the client process memory beyond the end of the buffer as if it was a part of the captured packet.
Exploit
Correção
Buffer Over-read
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Libpcap