Bug 1219995 (CVE-2024-22017) - VUL-0: CVE-2024-22017: nodejs20: setuid() does not drop all privileges due to io_uring
Summary: VUL-0: CVE-2024-22017: nodejs20: setuid() does not drop all privileges due to...
Status: RESOLVED FIXED
Alias: CVE-2024-22017
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Major
Target Milestone: ---
Assignee: Adam Majer
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/394352/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-22017:8.4:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-02-16 08:40 UTC by SMASH SMASH
Modified: 2024-06-06 12:20 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description SMASH SMASH 2024-02-16 08:40:20 UTC 
https://nodejs.org/en/blog/vulnerability/february-2024-security-releases/

setuid() does not drop all privileges due to io_uring (CVE-2024-22017) - (High)

setuid() does not affect libuv's internal io_uring operations if initialized before the call to setuid().

This allows the process to perform privileged operations despite presumably having dropped such privileges through a call to setuid().

Impacts:

    This vulnerability affects all users in active release lines: 20.x, and 21.x.

Thank you, to valette for reporting this vulnerability and thank you Tobias Nießen for fixing it.
Comment 1 OBSbugzilla Bot 2024-02-16 17:15:11 UTC 
This is an autogenerated message for OBS integration:
This bug (1219995) was mentioned in
https://build.opensuse.org/request/show/1147152 Factory / nodejs20
https://build.opensuse.org/request/show/1147153 Factory / nodejs21
Comment 3 Maintenance Automation 2024-02-28 12:30:13 UTC 
SUSE-SU-2024:0643-1: An update that solves 10 vulnerabilities and has one security fix can now be installed.

Category: security (important)
Bug References: 1219152, 1219724, 1219992, 1219993, 1219994, 1219995, 1219997, 1219998, 1219999, 1220014, 1220017
CVE References: CVE-2023-46809, CVE-2024-21890, CVE-2024-21891, CVE-2024-21892, CVE-2024-21896, CVE-2024-22017, CVE-2024-22019, CVE-2024-22025, CVE-2024-24758, CVE-2024-24806
Sources used:
openSUSE Leap 15.5 (src): nodejs20-20.11.1-150500.11.6.1
Web and Scripting Module 15-SP5 (src): nodejs20-20.11.1-150500.11.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 6 Alexander Bergmann 2024-06-06 12:20:00 UTC 
Fixed and released.