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.
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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-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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T23:53:32.676Z
Reserved: 2011-10-15T00:00:00.000Z
Link: CVE-2011-4060
No data.
Status : Modified
Published: 2011-10-18T01:55:01.280
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-4060
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD