PT-2017-4279 · Gnu+2 · Gnu Binutils+2

Ned Williamson · Publicado 2017-07-26 · Atualizado 2021-07-21 · CVE-2017-12457

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV: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 make section with flags function in the section.c component of the GNU Binutils library. It allows remote attackers to cause a NULL dereference via a crafted file, potentially leading 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 newer version to mitigate the risk, as the bfd make section with flags function in the affected versions may be exploited. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2018-1603

ALT-PU-2018-1832

ALT-PU-2019-1184

BDU:2023-07734

CVE-2017-12457

MGASA-2019-0169

USN-4336-2

Produtos afetados

Alt Linux

Gnu Binutils

Ubuntu

Referências · 488

• https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=patch;h=8bdf0be19d2777565a8b1c88347f65d6a4b8c5fc · Nota
• https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob_plain;f=ld/NEWS;hb=refs/tags/binutils-2_32 · 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://bugs.mageia.org/show_bug.cgi?id=18987 · Nota
• https://sourceware.org/bugzilla/show_bug.cgi?id=25078 · Nota
• https://sourceware.org/bugzilla/show_bug.cgi?id=22386 · Nota
• https://ubuntu.com/security/CVE-2017-14130 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-17794 · Aviso do Fabricante
• https://sourceware.org/bugzilla/show_bug.cgi?id=23064 · Nota
• https://ubuntu.com/security/CVE-2017-9748 · Aviso do Fabricante