Msakatuli watulutsidwa ndipo Firefox 68.9 ya nsanja Android. Kuphatikiza apo, kusintha kwapangidwa ndi chithandizo cha nthawi yayitali . Kubwera posachedwa ku siteji Nthambi ya Firefox 78 isuntha, kutulutsidwa komwe kukuyembekezeka pa Juni 30.
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- Tsamba latsopano la "za:certificate" limapereka mwayi wowona mawonekedwe owonera satifiketi. Mawonekedwe awa amakupatsani mwayi wowonetsa mndandanda wa ziphaso zosungidwa ndi mizu, onani zambiri za satifiketi iliyonse, ndi ziphaso zotumiza kunja (thandizo lolowera kunja sikunapezeke).
- Thandizo loyesera lawonjezedwa ku AVIF (AV1 Image Format), yomwe imagwiritsa ntchito matekinoloje a intraframe kuchokera pamtundu wa vidiyo wa AV1 (wothandizidwa kuyambira Firefox 55). Kuti mutsegule AVIF, gwiritsani ntchito njira ya image.avif.enabled mu about:config. Chidebe chogawira deta yoponderezedwa mu AVIF ndichofanana kwathunthu ndi HEIF. AVIF imathandizira onse HDR (High Dynamic Range) ndi Wide-gamut color space space, komanso zithunzi zofananira (SDR).
- zomwe compositing system imayatsidwa , yolembedwa mu Rust ndi kulola kuwonjezereka kwakukulu kwa liwiro la kuperekera ndi kuchepetsa katundu wa CPU. WebRender imatsitsa zomwe zili patsamba lomwe limapereka ntchito ku GPU, zomwe zimayendetsedwa kudzera muzithunzi zomwe zimachitidwa pa GPU. WebRender tsopano pa zida ndi , APU AMD Raven Ridge, AMD Evergreen ndi pa ma laptops okhala ndi makadi ojambula a NVIDIA omwe akuyenda Windows 10Kuti muyambitse, yatsani makonda a "gfx.webrender.all" ndi "gfx.webrender.enabled" mu about:config kapena yambitsani Firefox ndi seti ya MOZ_WEBRENDER=1.
- Mu adilesi bar Sakani kusanthula mawu. Mawu okhala ndi nthawi tsopano amawunikidwa kuti agwirizane nawo (Mwachitsanzo, m'mbuyomu, kulowetsa makiyi monga "test.log" sikungabweretse kufufuza, koma kuyesa kutsegula webusaitiyi, ndikulowetsa "data: url" ndi mipata ndi chizindikiro chofunsa kungapangitse kufufuza, osati kutsitsa).
- thandizo , zomwe pempho pazowonjezera sizimapangitsa kuti chidziwitso chitsimikizire zilolezo zatsopano mukayika kapena kukonzanso zowonjezera, koma zimawonetsedwa pamene chowonjezeracho chikupeza mwachindunji ntchito yomwe imafuna mwayi wapamwamba. Zilolezo zomwe zitha kulengezedwa ngati zisankho zikuphatikiza kasamalidwe, ma devtools, browsingData, ndi pkcs11.
Woyimira ndi gawo. Chilimbikitso chowonjezera zilolezo zosankhidwa chimatchulidwa ngati chikhumbo chochepetsera zolemetsa kwa ogwiritsa ntchito pokonzanso zowonjezera ndikupereka mwayi wokonzanso zowonjezera popanda kutsimikizira chilolezo (m'mbuyomu, ngati wogwiritsa ntchito sanagwirizane ndi zilolezo, zowonjezera sizingasinthe). - Kwa ogwiritsa ntchito aku UK, patsamba la New Tab kuwonetsa zomwe zalimbikitsidwa ndi Pocket. Masamba ofanana m'mbuyomu Kwa ogwiritsa ntchito aku US, Canada, ndi Germany okha. Kusintha kwazinthu kumachitidwa kumbali ya kasitomala ndipo popanda kugawana zambiri za ogwiritsa ntchito ndi ena (osatsegula amatsitsa mndandanda wonse wamaulalo omwe akulimbikitsidwa masiku ano, omwe amayikidwa pamapeto a wogwiritsa ntchito potengera mbiri yakale yosakatula). Zindikirani kuti zomwe zathandizidwa zimangowonetsedwa ku US zokha ndipo zimalembedwa bwino ngati zotsatsa; m’maiko ena, nkhani zolipirira sizinagwiritsidwebe ntchito. Pali chothandizira kuti muyimitse zomwe Pocket amalimbikitsa. mu configurator (Firefox Home Content/Analimbikitsa ndi Pocket) ndi njira "browser.newtabpage.activity-stream.feeds.topsites" pafupifupi: config.
- Mu configurator, mu chipika chotsikirapo cha njira zoletsa ma cookie mugawo loletsa kutsatira mayendedwe. chinthu chatsopano cha cookie chodzipatula chokhazikika ndi dera lomwe likuwonetsedwa mu bar address (""Pamene zoyika zonse zachibadwidwe ndi za gulu lachitatu zitsimikiziridwa kutengera tsamba latsambalo). Pafupifupi:config , mawonekedwe amayatsidwa ndi zochunira "browser.contentblocking.reject-and-isolate-cookies.preferences.ui.enabled" kapena mwachindunji "network.cookie.cookieBehavior = 5."
- Kuti muchepetse kuyenda pazida zama touchscreen Ma bookmark bar padding (potsegula tabu yatsopano, adilesi yatsopano ya Megabar imadutsa pang'onopang'ono pazikhomo, ndikusiya malo ochepa oti mudina).
- Zokambirana zatsopano zamamodal zomwe zimalumikizidwa ndi ma tabo amodzi ndipo sizitchinga mawonekedwe onse. Kuti muwone ngati kulumikizana kwa dialog kwayatsidwa, zosankha zotsatirazi zawonjezedwa ku: config: "prompts.defaultModalType," "prompts.modalType.confirmAuth," ndi "prompts.modalType.insecureFormSubmit" (1 — ulalo ku zomwe zili, 2 — ulalo ku tabu, 3 — ulalo ku zenera).
- Pafupifupi: config Kusintha kwatsopano, middlemouse.openNewWindow, kumakupatsani mwayi woletsa kugwiritsa ntchito batani lapakati kuti mutsegule ulalo mu tabu yatsopano.
- browser.urlbar.update1.view.stripHttps setting (chithandizo cha makonda a browser.urlbar.trimURLs asungidwa).
- Kuchokera pa injini ya Gecko kwathunthu thandizo
Zithunzi za XUL. - Kutembenuza kokha kwa zithunzi za JPEG kutengera data ya Exif kumayatsidwa mwachisawawa.
- Zokonda za "browser.urlbar.oneOffSearches" zachotsedwa. Kuti mubise mabatani a injini zosakira omwe amawonekera mukayamba kulemba pa adilesi kapena malo osakira, mutha kusankha makina osakira omwe mukufuna patsamba la about:preferences#search.
- Mawu omwe sakukwanira mu malire a "maxlength" samadulidwanso akamaikidwa m'magawo. Ndipo .
- Njira yowonjezera (String#replaceAll), yomwe imabweza chingwe chatsopano (chingwe choyambirira sichinasinthidwe) momwe machesi onse amasinthidwira kutengera ndondomeko yomwe yatchulidwa. Zitsanzo zitha kukhala masks osavuta kapena mawu okhazikika.
- Amapereka chiwonetsero cha mtengo wa zilembo zomwe zatchulidwa pogwiritsa ntchito "label" mu chinthucho , ngati chinthucho chilibe kanthu.
- IndexedDB yakhazikitsa malowa .
- chithandizo chokonzekera chokonzekera mu zotengera grid.
- Mu zida kwa Madivelopa Kuti muwunikire zovuta zomwe zingagwirizane ndi asakatuli (zimasonyeza kuti ndi asakatuli ati omwe amathandizira katundu wina wa CSS wogwirizana ndi chinthu chosankhidwa). Yayatsidwa kudzera pa devtools.inspector.compatibility.enabled zosintha za:config.
- Gawo lalikulu lawonjezeredwa JavaScript debugger. Kutsegula ndi kuwongolera pang'onopang'ono kwawonjezeka, ndipo kugwiritsa ntchito kukumbukira kwachepetsedwa. Mapu oyambira awongoleredwa, kukulolani kuti muwone zosinthika kuchokera pamasinthidwe oyambira pomwe mukuwongolera ma module omaliza. Mukasintha mzere wosankhidwa mwa kuwonekera pawindo la Call Stack ndikuyamba kuchita pang'onopang'ono (Podutsa, F10), wotsutsa adzatulutsa codeyo mpaka ifike pamzere wotsatira mzere wosankhidwa. Menyu (chithunzi cha zida) yawonjezedwa pazida, zomwe pakadali pano zili ndi njira imodzi yokha yoletsa JavaScript. Kutha kukhazikitsa ma breakpoints (mawotchi) kwawonjezedwa, kuyimitsa kaye kuchita zinthu zina zikasinthidwa kapena kuwerengedwa (m'mbuyomu, zinali zotheka kuyimitsa kuphedwa powerenga ndikusintha makonda padera).
- Menyu yawonjezedwa ku gulu loyang'anira ntchito za netiweki, ndikupereka ntchito zoyang'anira mitengo (kusunga zipika pakati pa katundu wamasamba, kutumiza fayilo ya HAR, ndikulemba fayilo ya HAR). Menyu yankhani yawonjezedwa kugawo Loletsa Kupempha kuti muthe, kuletsa, ndi kuchotsa zinthu zoletsedwa.
- Thandizo la FTP lachedwetsedwa mpaka Firefox 79, koma njira yowongolera zochitika za FTP yawonjezedwa kale (network.ftp.enabled in about:config).
Kuphatikiza pazatsopano ndi kukonza zolakwika mu Firefox 77 Zofooka 9, 7 zomwe zidadziwika kuti ndizowopsa:
- Zofooka zinayi (zosonkhanitsidwa pansi и
) zimayambitsidwa ndi vuto la kukumbukira, monga kusefukira kwa buffer ndi mwayi wofikira malo okumbukira omwe amasulidwa kale. Mwina, mavutowa atha kupangitsa kuti munthu amene akuwukira ayambe kutulutsa masamba opangidwa mwapadera. - Chiwopsezo
CVE-2020-12406 imayamba chifukwa cha kusowa kwa mtundu wowunika pochotsa zinthu za NativeTypes ndipo itha kugwiritsidwa ntchito popanga ma code owukira. - Chiwopsezo cha CVE-2020-12405 chimayamba chifukwa cha vuto logwiritsa ntchito pambuyo pa SharedWorkerService ndipo mwina limangokhala ngozi.
- Chiwopsezo cha CVE-2020-12399 chikugwirizana ndi chiwopsezo cha laibulale ya NSS pakuwukira kumbali, Kutengera kuwunika kwa kusiyana kwanthawi zowerengera, bwezeretsani kiyi yachinsinsi ya siginecha ya digito ya DSA.
Source: opennet.ru
