The runtime linker in QNX Neutrino RTOS 6.5.0 before...
Low severity
Unreviewed
Published
May 17, 2022
to the GitHub Advisory Database
•
Updated Feb 3, 2023
Description
Published by the National Vulnerability Database
Oct 18, 2011
Published to the GitHub Advisory Database
May 17, 2022
Last updated
Feb 3, 2023
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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