CVE-2011-4060
- State
- Published
- Severity
- Not scored
- Published
- Oct 18, 2011
- Updated
- Aug 6, 2024
- Reserved
- Oct 15, 2011
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 20110629 Breaking the links: Exploiting the linkermailing-list
- http://www.qnx.com/developers/docs/6.5.0_sp1/index.jsp?topic=%2Fcom.qnx.doc.momentics_release_notes%2Frel_6.5.0_SP1.html
- http://www.nth-dimension.org.uk/pub/NDSA20110310.txt.asc
- 71784vdb-entry
- http://www.qnx.com/developers/articles/rel_5189_46.html
- 46838vdb-entry
- 20110311 Medium severity flaw in QNX Neutrino RTOSmailing-list
- 8475third-party-advisory
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