PT-2019-1405 · Canonical · Snapd+1

Chris Moberly · Publicado 2019-02-12 · Atualizado 2026-02-07 · CVE-2019-7304

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 Canonical snapd versions prior to 2.37.1

Description The issue is related to insufficient access control in the snapd utility, which can be exploited to elevate privileges using a specially crafted file. This allows an attacker to run arbitrary commands as root due to incorrect socket owner validation.

Recommendations For versions prior to 2.37.1, update to version 2.37.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the snapd socket to minimize the risk of exploitation.

Exploit

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

CWE-264

Identificadores relacionados

BDU:2019-00787

CVE-2019-7304

USN-3887-1

Produtos afetados

Ubuntu

Snapd

Referências · 18

• 🔥 https://github.com/initstring/dirty_sock · Exploit
• 🔥 https://github.com/SecuritySi/CVE-2019-7304_DirtySock · Exploit
• 🔥 https://exploit-db.com/exploits/46361 · Exploit
• 🔥 https://exploit-db.com/exploits/46362 · Exploit
• https://osv.dev/vulnerability/CVE-2019-7304 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-7304 · Nota de Segurança
• https://usn.ubuntu.com/3887-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-3887-1 · Aviso do Fabricante
• https://sensorstechforum.com/cve-2019-7304-snald-privilege-escalation-flaw · Nota
• https://ubuntu.com/security/notices/USN-3887-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2019-7304 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-7304 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00787 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2019-7304 · Nota de Segurança
• https://ubuntu.com/security/CVE-2019-7304 · Aviso do Fabricante