A race condition in crrtrap for QNX RTP 6.1 allows local users to gain privileges by modifying the PATH environment variable to reference a malicious io-graphics program before is executed by crrtrap.

Untrusted search path vulnerability in the crttrap command in QNX Neutrino RTOS 6.2.1 allows local users to load arbitrary libraries via a LD_LIBRARY_PATH environment variable that references a malicious library.

The inputtrap utility in QNX RTOS 6.1.0, 6.3, and possibly earlier versions does not properly check permissions when the -t flag is specified, which allows local users to read arbitrary files.

QNX Neutrino RTOS 6.3.0 allows local users to cause a denial of service (hang) by supplying a "break *0xb032d59f" command to gdb.

Buffer overflow in phgrafx in QNX 6.2.1 and 6.3.0 allows local users to execute arbitrary code via a long command line argument.

The dhcp.client program for QNX 4.25 vmware is setuid, possibly by default, which allows local users to modify the NIC configuration and conduct other attacks.

Multiple buffer overflows in QNX Neutrino RTOS 6.2.0 allow local users to execute arbitrary code via a long first argument to the (1) su or (2) passwd commands.

Race condition in phfont in QNX Neutrino RTOS 6.2.1 allows local users to execute arbitrary code via unspecified manipulations of the PHFONT and PHOTON2_PATH environment variables.

Format string vulnerability in fontsleuth in QNX Neutrino RTOS 6.3.0 allows local users to execute arbitrary code via format string specifiers in the zeroth argument (program name).

Multiple stack-based buffer overflows in QNX Neutrino RTOS 6.3.0 allow local users to execute arbitrary code via long (1) ABLPATH or (2) ABLANG environment variables in the libAP library (libAp.so.2) or (3) a long PHOTON_PATH environment variable to the setitem function in the libph library.

QNX Neutrino RTOS 6.3.0 ships /etc/rc.d/rc.local with world-writable permissions, which allows local users to modify the file and execute arbitrary code at system startup.

Use After Free in Automotive Software platform based on QNX

Memory corruption while processing message in guest VM.

Use After Free in Automotive Software platform based on QNX

Memory corruption while handling repeated memory unmap requests from guest VM.

Stack-based Buffer Overflow in Automotive Software platform based on QNX

Memory corruption while processing control commands in the virtual memory management interface.

Stack-based Buffer Overflow in Automotive Software platform based on QNX

Memory corruption while processing client message during device management.

Improper Validation of Array Index in Automotive Software platform based on QNX

Memory corruption when triggering a subsystem crash with an out-of-range identifier.

Buffer Over-read in Automotive Software platform based on QNX

Information disclosure while processing message from client with invalid payload.

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.