PT-2018-9690 · 7 Zip+2 · 7-Zip+1

Publicado 2018-05-02 · Atualizado 2021-07-31 · CVE-2018-10115

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: 7-Zip versions 18.03 and earlier

Description: The issue is related to the incorrect initialization logic of RAR decoder objects, which can lead to the usage of uninitialized memory. This can allow remote attackers to cause a denial of service, resulting in a segmentation fault, or potentially execute arbitrary code via a crafted RAR archive.

Recommendations: For 7-Zip versions 18.03 and earlier, update to a version later than 18.03 to resolve the issue.

Exploit

Correção

DoS

Use of Uninitialized Resource

Improper Initialization

Enumeração de Fraquezas

CWE-908

CWE-665

Identificadores relacionados

ALT-PU-2018-2591

CVE-2018-10115

OESA-2021-1294

Produtos afetados

7-Zip

Alt Linux

Referências · 18

• 🔥 https://landave.io/2018/05/7-zip-from-uninitialized-memory-to-remote-code-execution · Exploit
• https://ubuntu.com/security/CVE-2018-10115 · Aviso do Fabricante
• http://securitytracker.com/id/1040832 · Nota
• http://securityfocus.com/bid/104132 · Nota
• https://osv.dev/vulnerability/OESA-2021-1294 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-17969 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-10115 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-10115 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-10115 · Nota de Segurança
• https://security.alpinelinux.org/vuln/CVE-2018-10115 · Nota
• https://sourceforge.net/p/sevenzip/discussion/45797/thread/adc65bfa · Nota
• https://osv.dev/vulnerability/ALPINE-CVE-2018-10115 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-10115 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2018-10115 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-9296 · Nota de Segurança