PT-2017-8670 · None · Libdwarf

Publicado 2017-02-17 · Atualizado 2022-03-01 · CVE-2016-5043

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions libdwarf versions prior to 20160923

Description The issue allows remote attackers to cause a denial of service, resulting in an out-of-bounds read and crash, via a crafted DWARF section. This is due to a problem in the dwarf dealloc function.

Recommendations For versions prior to 20160923, update to version 20160923 or later to resolve the issue.

Exploit

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2016-5043

Produtos afetados

Libdwarf

Referências · 10

• 🔥 http://openwall.com/lists/oss-security/2016/05/25/1 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-5043 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2016-5043 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2016-5043 · Aviso do Fabricante
• https://prevanders.net/dwarfbug.html · Nota
• https://ubuntu.com/security/CVE-2016-5043 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2016/05/24/1 · Correção
• https://osv.dev/vulnerability/CVE-2016-5043 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-5043 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-5043 · Aviso do Fabricante