Description
The runtime linker in QNX Neutrino RTOS 6.5.0 before Service Pack 1 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environment variables when a program is spawned from a setuid program, which allows local users to overwrite files via a symlink attack.
Published: 2011-10-18
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2011-4012 The runtime linker in QNX Neutrino RTOS 6.5.0 before Service Pack 1 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environment variables when a program is spawned from a setuid program, which allows local users to overwrite files via a symlink attack.
History

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Qnx Neutrino Rtos
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T23:53:32.676Z

Reserved: 2011-10-15T00:00:00.000Z

Link: CVE-2011-4060

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-10-18T01:55:01.280

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-4060

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses