Lokacin da kamfani ya saki sabon sigar wasu software, yawanci ya haɗa da gyaran ƙwaro da tsaro. Yawancin na biyun na ƙananan ƙananan raunin da ba su da haɗari sosai, amma lokacin da Canonical ta wallafa nata rahoton, aƙalla muna jin cewa wani abu ba daidai bane. Wannan shine abin da ya faru a 'yan sa'o'i da suka gabata: Canonical ya buga rahotanni biyu na tsaro suna magana game da raunin da aka sanya a Firefox da Thunderbird Mozilla.
Don yin adalci da karanta rahoton Saukewa: USN-4122-2, Firefox 69.0.2 Ba ku kara wani kayan tsaro ba; abin da ya yi ya kasance don gyara rikitarwa da aka gabatar a cikin sifofin da suka gabata. Lokacin da suke magana game da "Rushewa," abin da suke gaya mana shi ne cewa "mun gyara abu ɗaya kuma mun karya wani," kuma Firefox 69.0.2 ya daidaita batun an ƙirƙira shi a cikin sifofin da suka gabata waɗanda suka hana mu canza saurin bidiyon YouTube.
Mozilla ta gyara jimillar raunin 7 a cikin Thunderbird a jiya
Inda haka ne kafaffen kwari masu tsaro jiya suna cikin Thunderbird, 7 ya zama daidai. Duk rashin dacewar an gyara kuma an tattara a cikin rahoton Saukewa: USN-4150-1 An yi alama a matsayin matsakaiciyar fifiko kuma suna shafar duk nau'ikan Ubuntu waɗanda ke da tallafi a hukumance, waɗanda sune Ubuntu 19.04, Ubuntu 18.04 LTS, da Ubuntu 16.04 LTS. Kafaffen kwari sune kamar haka:
- CVE-2019-11739- Za a iya ba da izinin tacewar rubutu mara kyau a cikin HTML da aka amsa / turawa.
- CVE-2019-11740, CVE-2019-11742, CVE-2019-11743, CVE-2019-11744, CVE-2019-11746 y CVE-2019-11752: Abubuwan tsaro da yawa da aka gano a cikin Thunderbird. Idan aka yaudari mai amfani da shi don buɗe gidan yanar gizo na musamman da aka kirkira a cikin yanayin binciken, mai kai hari zai iya amfani da su don samun bayanan sirri, aiwatar da hare-haren rubutun giciye (XSS), kauce wa ƙin sabis, ko aiwatar da lambar ƙira.
Firefox tsaro flaws aka gyara a browser v69 da Thunderbird tsaro flaws a cikin latest iri. Canonical ya ce yawancin raunin manajan imel suna shafar juzu'i kafin Thunderbird 68.1, 60.9, yayin da raunin binciken ya shafi sigar kafin Firefox 69, Firefox 60.9 ESR, da Firefox 68.1 ESR. Kare kanmu daga waɗannan gazawar abu ne mai sauƙi kamar buɗe cibiyar software ɗinmu (ko Manhajar Updateaukaka Software) da girka sababbin fakiti. Don canje-canjen su fara aiki, zai zama dole a sake kunna Firefox da Thunderbird, kowane sake kunnawa zai kare mu a cikin wani app.