Ndi njira ya pwfeedback yothandizidwa pazosintha sudo, wowukira atha kuyambitsa kusefukira kwa buffer ndikukulitsa mwayi wawo pamakina.
Izi zimathandizira kuwonekera kwa zilembo zachinsinsi zomwe zidalowetsedwa ngati chizindikiro *. Pa magawo ambiri amayimitsidwa mwachisawawa. Komabe, mu Linux Mint ΠΈ Elementary OS imaphatikizidwa mu /etc/sudoers.
Kugwiritsa ntchito chiwopsezo kwa wowukira Osati kwenikweni khalani pamndandanda wa ogwiritsa ntchito omwe amaloledwa kuyendetsa sudo.
Kusatetezeka kulipo sudo Mabaibulo kuchokera 1.7.1 pa 1.8.30. Kusatetezeka kwa mtundu 1.8.26-1.8.30 poyamba anali kufunsidwa, koma pakadali pano amadziwika motsimikiza kuti nawonso ali pachiwopsezo.
CVE-2019-18634 - ili ndi zambiri zakale.
Kusatetezeka kumakhazikika mu mtunduwo 1.8.31. Ngati sikutheka kusinthira, mutha kuletsa njirayi mu /etc/sudoers:
Zosasintha !pwfeedback
Source: linux.org.ru