Mazuva mashoma apfuura se yakazivisa kuburitswa kweshanduro itsva yekugadzirisa yeiyo inozivikanwa yemahara antivirus package ClamAV 0.103.2 uye pakati pekukuvara kunogadziriswa, mazhinji acho anotarisana neWindows vhezheni uye matambudziko nePNG fomati fomati.
Kune avo vasingazive ClamAV iwe unofanirwa kuziva kuti izvi ndizvo yakavhurwa sosi antivirus uye multiplatform (Iyo ine shanduro dzeWindows, GNU / Linux, BSD, Solaris, Mac OS X uye mamwe masisitimu anoshanda eUnix).
ClamAV 0.103.2 Main Zvitsva Zvimiro
Mune iyi vhezheni itsva yakaratidzwa, shanduko isiri kuchengetedzeka kucherechedzwa ndiko kumiswa kweiyo «Yakachengeteka kubhurawuza» kumisikidza, icho chave chigubhu chisingamhanye nekuda kwekushandurwa neGoogle mumamiriro ekuwana kune Safe Safe Browsing API.
Pamusoro pekushandisa FreshClam yakavandudza kubata kweHTTP kodhi 304, 403 uye 429, uye wadzosera iyo mirrors.dat faira kudhairekitori ine dhatabhesi, sezvo FreshClam yanga iine matambudziko nekutadza mu daemon modhi kana HTTP 403 yatambirwa nekuti mhedzisiro yacho haizo shanduke kana iwe ukaedza zvekare gare gare uyezve nemureza Post dzokorora nguva yekubuda kuitira kuti FreshClam irege kuyedza kugadzirisa mushure mekugamuchira mhinduro yeHTTP 429 kudzamara post yekuedzazve nguva yekupera yapera.
Zvakare muFreshClam post faira magirazi.dat yakawedzerwa mune dhairekitori dhairekitori. Iyi nyowani itsva magirazi.dat faira inochengeta: yakasarudzika inogadzirwa UUID yeiyo FreshClam mushandisi mumiririri.
Nezve kusagadzikana kwakagadziriswa Mune iyi vhezheni itsva, zvinotevera zvinotaurwa:
- CVE-2021-1386: kukwidziridzwa kweropafadzo papuratifomu yeWindows nekuda kwekutakura zvisina kuchengeteka kweUNRAR DLL (mushandisi wemuno anogona kuisa DLL yake pasi pechirevo cheLibhurari raibhurari uye nekuita kuitiswa kwekodhi neropafadzo dzehurongwa).
- CVE-2021-1252: Isingagumi loop gadziriso yeExcel XLM parser. Inobata chete 0.103.0 uye 0.103.1.
- CVE-2021-1404: Kugadziriswa kwekuverenga kwakanyanya kweiyo PDF parser buffer; tsaona inogona kuitika. Inobata chete 0.103.0 uye 0.103.1.
- CVE-2021-1405: Gadzirira iyo NULL dereference ichivharira tsamba yekuparadzira. Inobata 0.103.1 uye pakutanga.
- Kero inokwanisika ndangariro inodonhedza muPNG parser.
- Gadzirira ClamOnAcc scan mune faira yekusika nhangemutange mamiriro kuitira kuti mafaera aongororwe mushure mekunyora zvemukati.
- Yakagadziriswa FreshClam girazi sync nyaya panotorwa dhatabhesi iri "yechinyakare kupfuura yakashambadzirwa vhezheni".
Finalmente kune avo vanofarira kuziva zvakawanda nezvazvo Nezve iyi nyowani yekugadzirisa vhezheni, iwe unogona kutarisa iyo ruzivo Mune inotevera chinongedzo.
Maitiro ekuisa ClamAV 0.103.0 pane Ubuntu uye zvigadzirwa?
Kune avo vanofarira kugona kuisa iyi antivirus pane yavo system, vanogona kuzviita nenzira yakapusa uye ndiyo ClamAV inowanikwa mukati mezvitoro zvemazhinji maLinux kugoverwa.
Muchiitiko cheUbuntu uye zvigadzirwa zvacho, unogona kuzviisa kubva kune iyo terminal kana kubva kune system software Center. Kana iwe ukasarudza kuisa pamwe neSoftware Center, iwe unofanirwa kutsvaga "ClamAV" uye unofanirwa kuona antivirus uye nesarudzo yekuiisa.
Zvino, kune avo vanosarudza sarudzo yekuisa kubva kumagumo ivo vanofanirwa kungovhura imwe pane yavo system (unogona kuzviita nenzira yekudimbudzira Ctrl + Alt + T) uye mairi ivo vanongofanira kunyora murairo unotevera:
sudo apt-get install clamav
Uye vakagadzirira nayo, ivo vanenge vatove neiyi antivirus yakaiswa pane yavo system. Iye zvino sekune antivirus yese, ClamAV zvakare ine dhatabhesi yayo iyo inotora uye inotora kuita fananidzo mu "zvitsananguro" faira. Iyi faira irondedzero inozivisa iyo scanner nezvezvinhu zvisina chokwadi.
Nguva zhinji zvakakosha kuti ukwanise kugadzirisa iyi faira, iyo yatinga gadzirise kubva kune inouraya, kuti tiite izvi nyore kuita:
sudo freshclam