setresuid() function

in #security • 8 years ago

□ SET Real uid, Effective uid, Saved set-User-ID



□ Function that modifies a process's "real UID", "effective UID" and "saved set-user-ID"



□ Unprivileged process configures each UID as current process's one(=Modification is impossible)



□ Privileged process(=having CAP_SETUID authority) configures each UID as arbitrary values



□ If it is successful it returns 0 and if an error is occured it returns -1


#setresuid #linux #uid
8 years ago in #security by
$0.00
    4 votes
    Reply 0

    Coin Marketplace

    STEEM 0.21
    TRX 0.25
    JST 0.038
    BTC 96989.50
    ETH 3378.64
    USDT 1.00
    SBD 3.23