Nrog cov kev xaiv pwfeedback enabled hauv cov chaw sudo, tus neeg tawm tsam tuaj yeem ua rau muaj qhov tsis txaus thiab nce lawv cov cai ntawm qhov system.
Qhov kev xaiv no ua rau pom qhov pom ntawm cov cim nkag mus ua tus cim * cim. Ntawm kev faib khoom feem ntau nws raug kaw los ntawm lub neej ntawd. Txawm li cas los xij, hauv Linux zoo dua ΠΈ Elementary OS nws suav nrog /etc/sudoers.
Txhawm rau siv qhov tsis zoo rau tus neeg tawm tsam tsis tas nyob rau hauv daim ntawv teev cov neeg siv tso cai khiav sudo.
Lub vulnerability muaj nyob rau hauv sudo versions ntawm 1.7.1 rau 1.8.30. Version vulnerability 1.8.26-1.8.30 tau pib nug, tab sis tam sim no nws paub tseeb tias lawv tseem muaj kev pheej hmoo.
CVE-2019-18634 - muaj cov ntaub ntawv qub.
Lub vulnerability yog kho nyob rau hauv lub version 1.8.31. Yog tias nws tsis tuaj yeem hloov kho, koj tuaj yeem kaw qhov kev xaiv no hauv /etc/sudoers:
Defaults !pwfeedback
Tau qhov twg los: linux.org.ru ua