seunshare in policycoreutils 2.2.5 is owned by root with 4755
permissions, and executes programs in a way that changes the
relationship between the setuid system call and the getresuid saved
set-user-ID value, which makes it easier for local users to gain
privileges by leveraging a program that mistakenly expected that it
could permanently drop privileges.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20140429 local privilege escalation due to capng_lock as used in seunshare
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