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QNX insecure permissions
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Secunia Advisory:
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SA7562
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Release Date:
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2002-11-20
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Popularity:
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4,344 views
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Critical:
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Less critical
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Impact:
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Privilege escalation
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Where:
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Local system
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Solution Status:
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Unpatched
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| OS: | QNX Neutrino RTOS 6.x
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Description:
QNX with latest patches has multiple system files with world read, write and execute rights set.
This could allow malicious local users to install trojan versions of the binaries.
Known affected files:/sbin/io-audio
/bin/shutdown
/sbin/fs-pkg
/usr/photon/bin/phshutdown
/usr/photon/bin/cpim
/usr/photon/bin/vpim
/usr/photon/bin/phrelaycfg
/usr/photon/bin/columns
/usr/photon/bin/othello
/usr/photon/bin/peg
/usr/photon/bin/solitaire
/usr/photon/bin/vpoker
Solution:
Make sure that you set proper rights like 755 on the files.
To see if other files hav 777 rights use:
find / -perm -2 ! -type l -ls
Provided and/or discovered by:
1; (One Semicolon)
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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