Bofokoli ho Seva ea X.Org le libX11

Ho Seva ea X.Org le libX11 li senotsoe tse peli bofokodi:

  • CVE-2020-14347 - Khaello ea ho qala mohopolo ha o fana ka li-buffer bakeng sa li-pixmap ka ho letsetsa AllocatePixmap() ho ka etsa hore moreki oa X a lutle litaba tsa memori ho tsoa qubu ha seva sa X se ntse se sebetsa ka litokelo tse phahameng. Ho lutla hona ho ka sebelisoa ho feta tekhenoloji ea Address Space Randomization (ASLR). Hammoho le bofokoli bo bong, bothata bo ka sebelisoa ho theha monyetla oa ho eketsa litokelo tsamaisong. Litokiso li ntse li fumaneha joalo ka li-patches.
    Ho phatlalatsoa tokollo e lokisoang ea X.Org Server 1.20.9 e lebelletsoe matsatsing a tlang.
  • CVE-2020-14344 ke palo e felletseng ea ts'ebetsong ea XIM (Input Method) ho libX11, e ka lebisang bobolung ba mohopolo qubung ha o sebetsana le melaetsa e entsoeng ka mokhoa o ikhethileng ho tsoa mokhoeng oa ho kenya.
    Taba e lokisitsoe tokollong libX11 1.6.10.

Source: opennet.ru