PT-2017-17843 · Gnu+2 · Gnu Binutils+2

Agostino Sarubbo · Publicado 2017-04-09 · Atualizado 2021-07-21 · CVE-2017-7614

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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 Binutils version 2.28

Description The issue is related to "member access within null pointer" undefined behavior in the Binary File Descriptor (BFD) library, which could allow remote attackers to cause a denial of service, potentially leading to an application crash, or possibly have other unspecified impacts.

Recommendations For GNU Binutils version 2.28, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2017-7614

MGASA-2019-0169

SUSE-SU-2017:3170-1

USN-4336-2

Produtos afetados

Gnu Binutils

Suse

Ubuntu

Referências · 618

• 🔥 https://blogs.gentoo.org/ago/2017/04/05/binutils-two-null-pointer-dereference-in-elflink-c · Exploit
• https://suse.com/security/cve/CVE-2017-9756 · Nota
• https://ubuntu.com/security/CVE-2016-4492 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9744 · Nota de Segurança
• https://ubuntu.com/security/CVE-2016-4487 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-17360 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00670 · Nota de Segurança
• https://sourceware.org/bugzilla/show_bug.cgi?id=24227 · Nota
• https://suse.com/security/cve/CVE-2017-12454 · Nota
• https://ubuntu.com/security/CVE-2017-14130 · Aviso do Fabricante
• https://bugzilla.suse.com/1030589 · Nota
• https://ubuntu.com/security/CVE-2017-9748 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-9043 · Nota
• https://bugzilla.suse.com/1031656 · Nota
• https://sourceware.org/bugzilla/show_bug.cgi?id=23806 · Nota