PT-2018-15395 · Radare2+1 · Radare2+1

Hongxuchen · Publicado 2018-12-17 · Atualizado 2020-08-24 · CVE-2018-20460

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions radare2 versions prior to 3.1.2

Description The issue allows attackers to cause a denial-of-service, which is an application crash caused by a stack-based buffer overflow, by crafting a specific input file. This is due to a problem in the parseOperands function.

Recommendations For versions prior to 3.1.2, update to version 3.1.2 or later to resolve the issue.

Exploit

Correção

DoS

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2018-2869

CVE-2018-20460

Produtos afetados

Alt Linux

Radare2

Referências · 25

• 🔥 https://github.com/radare/radare2/issues/12376 · Exploit
• https://github.com/radare/radare2/issues/11274 · Nota
• https://github.com/radare/radare2/issues/12239 · Nota
• https://github.com/radare/radare2/issues/12375 · Nota
• https://github.com/radare/radare2/issues/12242 · Nota
• https://github.com/radare/radare2/issues/12373 · Nota
• https://github.com/radare/radare2/issues/12374 · Nota
• https://github.com/radare/radare2/issues/12372 · Nota
• https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf · Correção
• https://errata.altlinux.org/ALT-PU-2018-2869 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19842 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-20460 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20460 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15834 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20455 · Nota de Segurança