PT-2017-15018 · Netwide+2 · Netwide Assembler+2
Owl337
·
Publicado
2017-12-20
·
Atualizado
2024-06-15
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CVE-2017-17813
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Netwide Assembler (NASM) version 2.14rc0
Description
The issue is related to a use-after-free error in the
pp list one macro function, located in asm/preproc.c. This error can lead to a remote denial of service (DoS) due to the incorrect handling of line syntax errors.Recommendations
For Netwide Assembler (NASM) version 2.14rc0, consider disabling the
pp list one macro function as a temporary workaround until a patch is available. Restrict the use of the asm/preproc.c module to minimize the risk of exploitation.Exploit
Correção
DoS
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Netwide Assembler
Suse
Ubuntu