CVE-2024-52867 — Incorrect Default Permissions in Guix

CWE-276 — Incorrect Default Permissions4 documents4 sources
Severity
8.1HIGHNVD
EPSS
0.0%
top 89.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GNU GuixDebian Guix
Timeline
PublishedNov 17

Description

guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (e.g., for setuid and setgid programs) are properly addressed. The vulnerability can be remediated within the product via certain pull, reconfigure, and restart actions. Both 5ab3c4c and 5582241 are needed to resolve the vulnerability.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HExploitability: 1.4 | Impact: 6.0

Affected Packages2 packages

▶debiandebian/guix< guix 1.2.0-4+deb11u3 (bullseye)
▶Debiangnu/guix< 1.2.0-4+deb11u3

🔴Vulnerability Details

2
GHSA
GHSA-9h8f-hjmp-pwxx: guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (↗2024-11-17
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OSV
CVE-2024-52867: guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (↗2024-11-17
▶

📋Vendor Advisories

1
Debian
CVE-2024-52867: guix - guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build...↗2024
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