PT-2017-16622 · Gnu+1 · Gnu Screen+1

Donald Buczek · Publicado 2017-03-09 · Atualizado 2025-08-15 · CVE-2017-5618

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions GNU screen versions prior to 4.5.1

Description The issue allows local users to modify arbitrary files and consequently gain root privileges by leveraging improper checking of logfile permissions.

Recommendations For GNU screen versions prior to 4.5.1, update to version 4.5.1 or later to resolve the issue.

Exploit

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

Identificadores relacionados

ALT-PU-2017-1266

CVE-2017-5618

OPENSUSE-SU-2024:11374-1

Produtos afetados

Alt Linux

Gnu Screen

Referências · 16

• 🔥 https://lists.gnu.org/archive/html/screen-devel/2017-01/msg00025.html · Exploit
• 🔥 http://openwall.com/lists/oss-security/2017/01/29/3 · Exploit
• https://security.alpinelinux.org/vuln/CVE-2017-5618 · Nota
• http://git.savannah.gnu.org/cgit/screen.git/patch/?id=1c6d2817926d30c9a7a97d99af7ac5de4a5845b8 · Correção
• https://osv.dev/vulnerability/openSUSE-SU-2024:11374-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-5618 · Aviso do Fabricante
• http://savannah.gnu.org/bugs/?50142 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-5618 · Nota de Segurança
• http://git.savannah.gnu.org/cgit/screen.git/tree/src/ChangeLog?h=v.4.5.1 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-5618 · Aviso do Fabricante
• https://t.me/cvedetector/1838 · Publicação no Telegram
• https://osv.dev/vulnerability/ALPINE-CVE-2017-5618 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-5618 · Nota
• http://securityfocus.com/bid/95873 · Nota
• https://twitter.com/RaheelYousafza/status/1956352157348737334 · Publicação no Twitter