CVE-2006-1319

6.2 MEDIUM 0.5% exploit odds Fix listed

What it is

chpst in runit 1.3.3-1 for Debian GNU/Linux, when compiled on little endian i386 machines against dietlibc, does not properly handle when multiple groups are specified in the -u option, which causes chpst to assign permissions for the root group due to inconsistent bit sizes for the gid_t type.

At a glance

Exploitability: Can be exploited locally on the machine without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.5% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2006-03-20 11:02 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:22 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.5% in the next 30 days (EPSS).
Severity: 6.2 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2006-03-20 11:02 UTC
Last modified: 2026-06-16 22:22 UTC
Exploit probability: 0.5% · EPSS, next 30 days
Record status: Modified

Affected

Runit 1.3.3.1

Attack profile CVSS 2.0 · 6.2

Attack vector: Local
Complexity: High
Authentication: None
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:L/AC:H/Au:N/C:C/I:C/A:C

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2006-1319.md and follow it. Check whether this project is affected by CVE-2006-1319. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record