CVE-2017-7226 in binutils

Sumário (Inglês)

The pe_ILF_object_p function in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to a heap-based buffer over-read of size 4049 because it uses the strlen function instead of strnlen, leading to program crashes in several utilities such as addr2line, size, and strings. It could lead to information disclosure as well.

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Reservar

22/03/2017

Divulgação

22/03/2017

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
98373	GNU binutils BFD pe_ILF_object_p Excesso de tampão	119	Não definido	Correção oficial	CVE-2017-7226

Fontes

• MITRE
• NVD
• CVE Details