Kusagadzikana muX.Org Server uye libX11

MuX.Org Server uye libX11 yaonekwa piri vulnerabilities:

  • CVE-2020-14347 -Kutadza kutanga ndangariro kana uchigovera pixmap buffers uchishandisa iyo AllocatePixmap() kufona kunogona kuita kuti mutengi we X aburitse zviri mukati memurwi kana X server iri kushanda neropafadzo dzakakwirira. Uku kuvuza kunogona kushandiswa kudarika Kero Space Randomization (ASLR) tekinoroji. Mukubatana nehumwe kusasimba, dambudziko rinogona kushandiswa kugadzira kubiridzira kuwedzera maropafadzo pane system. Kugadziridza ikozvino kunowanikwa sezvigamba.
    Publication Kuburitswa kwekugadzirisa kweX.Org Server 1.20.9 kunotarisirwa mumazuva anouya.
  • CVE-2020-14344 -Kufashukira kwakazara muXIM (Input Method) kuitiswa mu libX11, izvo zvinogona kutungamira kuhuwori hwenzvimbo dzekurangarira pamurwi kana uchigadzira mameseji akafometwa kubva munzira yekuisa.
    Nyaya yakagadziriswa mukusunungurwa libX11 1.6.10.

Source: opennet.ru