PT-2017-11749 · Ncurses+2 · Ncurses+2
Owl337
·
Publicado
2017-07-08
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Atualizado
2022-05-26
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CVE-2017-11113
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
ncurses version 6.0
Description
The issue is related to a NULL Pointer Dereference in the nc parse entry function of tinfo/parse entry.c. This could potentially lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.
Recommendations
For ncurses version 6.0, consider updating to a newer version that addresses this issue, as using untrusted terminfo data could lead to a denial of service attack. As a temporary workaround, restrict the use of the terminfo library to trusted data only.
Exploit
Correção
DoS
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Suse
Ubuntu
Ncurses