PT-2017-4271
CVE-2017-12449
·
Publicado
2017-07-26
·
Atualizado
2021-07-21
Descrição por
CVSS 2.0
10
AltaMétricasAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions:
GNU Binutils versions 2.29 and earlier
Description:
The issue is related to the
bfd vms save sized string function in the vms-misc.c component of the Binary File Descriptor (BFD) library, which allows remote attackers to cause an out of bounds heap read via a crafted vms file. This can lead to unauthorized access to confidential data, disruption of data integrity, and denial of service.Recommendations:
For GNU Binutils versions 2.29 and earlier, consider updating to a version later than 2.29 to resolve the issue. As a temporary workaround, restrict the use of the
bfd vms save sized string function in the vms-misc.c component until a patch is available.Explorabilidade
Correção
Impactos
Pesquisadores
Fornecedores
Produtos afetados
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