796 B
796 B
CVE-2011-4060
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.
POC
Reference
- http://securityreason.com/securityalert/8475
- http://www.nth-dimension.org.uk/pub/NDSA20110310.txt.asc
Github
No PoCs found on GitHub currently.