PT-2019-1762 · Gnu+5 · Wget+5
Kusano Kazuhiko
·
Publicado
2019-04-03
·
Atualizado
2024-06-15
·
CVE-2019-5953
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
GNU Wget versions 1.20.1 and earlier
Description
The issue is related to a buffer overflow in the Wget console utility, which can be exploited by a remote attacker to execute arbitrary code or cause a denial-of-service. The vulnerability is associated with the handling of specially crafted data in multibyte encoding returned by a server.
Recommendations
For GNU Wget versions 1.20.1 and earlier, update to version 1.20.3 to resolve the issue. As a temporary workaround, consider restricting the use of Wget until the update is applied.
Correção
DoS
Buffer Overflow
Memory Corruption
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Suse
Ubuntu
Wget