Google ã¯ãChrome 92 Web ãã©ãŠã¶ã®ãªãªãŒã¹ãçºè¡šããŸãããåæã«ãChrome ã®åºç€ãšãªãç¡æã® Chromium ãããžã§ã¯ãã®å®å®çãå©çšå¯èœã«ãªããŸããã Chrome ãã©ãŠã¶ã¯ãGoogle ããŽã®äœ¿çšãã¯ã©ãã·ã¥æã«éç¥ãéä¿¡ããã·ã¹ãã ã®ååšãä¿è·ããããã㪠ã³ã³ãã³ã (DRM) ãåçããã¢ãžã¥ãŒã«ãã¢ããããŒããèªåçã«ã€ã³ã¹ããŒã«ããã·ã¹ãã ãããã³æ€çŽ¢æã® RLZ ãã©ã¡ãŒã¿ã®éä¿¡ã«ãã£ãŠåºå¥ãããŸãã Chrome 93 ã®æ¬¡åãªãªãŒã¹ã¯ 31 æ XNUMX æ¥ã«äºå®ãããŠããŸãã
Chrome 92 ã®äž»ãªå€æŽç¹:
- ãã©ã€ãã·ãŒ ãµã³ãããã¯ã¹ ã³ã³ããŒãã³ãã®çµã¿èŸŒã¿ãå¶åŸ¡ããããŒã«ãèšå®ã«è¿œå ãããŸããããŠãŒã¶ãŒã«ã¯ãFLoC (Federated Learning of Cohorts) ãã¯ãããžãŒãç¡å¹ã«ããæ©äŒãäžããããŸãããã®ãã¯ãããžãŒã¯ãç§»å远跡 Cookie ããå人ãç¹å®ããã«åæ§ã®é¢å¿ãæã€ãŠãŒã¶ãŒãèå¥ã§ãããã³ããŒããã«çœ®ãæããããã« Google ã«ãã£ãŠéçºãããŠããŸããã³ããŒãã¯ããã©ãŠã¶ãŒã§éãããé²èЧ履æŽããŒã¿ãšã³ã³ãã³ãã«æ©æ¢°åŠç¿ã¢ã«ãŽãªãºã ãé©çšããããšã«ããããã©ãŠã¶ãŒåŽã§èšç®ãããŸãã

- ãã¹ã¯ããããŠãŒã¶ãŒã®å Žåãæ»ã/é²ããã£ãã·ã¥ã¯ããã©ã«ãã§æå¹ã«ãªã£ãŠãããæ»ããã¿ã³ãšé²ããã¿ã³ã䜿çšããéããŸãã¯çŸåšé²èЧäžã®ãµã€ãã§ä»¥åã«è¡šç€ºããããŒãžéãç§»åããéã«ãç¬æã«ããã²ãŒã·ã§ã³ã§ããŸãã以åã¯ãæ»ã/é²ããã£ãã·ã¥ã¯ãã©ãããã©ãŒã ãã«ãã§ã®ã¿å©çšå¯èœã§ããã Android.
- ããŸããŸãªããã»ã¹ã«ããããµã€ããšã¢ããªã³ã®åé¢ã匷åãããŸããã以åã®ãµã€ãåé¢ã¡ã«ããºã ã«ãããç°ãªãããã»ã¹ã§ãµã€ããçžäºã«åé¢ããããã¹ãŠã®ã¢ããªã³ãå¥ã®ããã»ã¹ã«åé¢ãããŠããŸããããæ°ãããªãªãŒã¹ã§ã¯ãåã¢ããªã³ãç§»åããããšã§ãã©ãŠã¶ãŒ ã¢ããªã³ãçžäºã«åé¢ããŸããå¥ã®ããã»ã¹ã«ç§»è¡ããããšã§ãæªæã®ããã¢ããªã³ããã®ä¿è·ã«å¯ŸããŠå¥ã®éå£ãèšããããšãå¯èœã«ãªããŸããã
- ãã£ãã·ã³ã°æ€åºã®çç£æ§ãšå¹çãå€§å¹ ã«åäžããŸãããããŒã«ã«ç»ååæã«åºã¥ããŠãã£ãã·ã³ã°ãæ€åºããé床ã¯ãåæ°ã®ã±ãŒã¹ã§æå€§ 50 ååäžãã99% ã®ã±ãŒã¹ã§ã¯å°ãªããšã 2.5 åé«éã§ããããšã倿ããŸãããå¹³åããŠãç»åã«ãã£ãŠãã£ãã·ã³ã°ãåé¡ããæé㯠1.8 ç§ãã 100 ããªç§ã«ççž®ãããŸãããå šäœãšããŠããã¹ãŠã®ã¬ã³ããªã³ã° ããã»ã¹ã«ãã£ãŠçãã CPU è² è·ã¯ 1.2% æžå°ããŸããã
- ããŒã 989 (ftps-data) ããã³ 990 (ftps) ããçŠæ¢ããããããã¯ãŒã¯ ããŒãã®æ°ã«è¿œå ãããŸããã以åã¯ãããŒã 69ã137ã161ã554ã1719ã1720ã1723ã5060ã5061ã6566ãããã³ 10080 ã¯ãNAT ããä¿è·ããããã«ããã©ãã¯ãªã¹ãäžã®ããŒãã«ã€ããŠã¯ãã§ã«ãããã¯ãããŠããŸãããã¹ãªããã¹ããªãŒãã³ã°æ»æãæ»æè ãç¹å¥ã«çšæãã Web ããŒãžããã©ãŠã¶ã§éããšãå éšã¢ãã¬ã¹ç¯å² (192.168.xx) ã䜿çšãããŠããã«ãããããããæ»æè ã®ãµãŒããŒãããŠãŒã¶ãŒã®ã·ã¹ãã äžã®ä»»æã® UDP ãŸã㯠TCP ããŒããžã®ãããã¯ãŒã¯æ¥ç¶ã確ç«ã§ããŸãã ã10.xxxïŒã
- Chrome ãŠã§ãã¹ãã¢ã«æ°ããè¿œå æ©èœãããŒãžã§ã³æŽæ°ãå ¬éãããšãã«ã2 èŠçŽ ã®éçºè èªèšŒã䜿çšãããšããèŠä»¶ãå°å ¥ãããŸããã
- ãã©ãŠã¶ã«ãã§ã«ã€ã³ã¹ããŒã«ãããŠããã¢ããªã³ãã«ãŒã«éåã«ãã Chrome ãŠã§ãã¹ãã¢ããåé€ãããå Žåãããããç¡å¹ã«ããããšãã§ããããã«ãªããŸããã
- DNSã¯ãšãªãéä¿¡ããéãåŸæ¥ã®DNSãµãŒããŒã䜿çšããå Žåã¯ããAãã¬ã³ãŒããšãAAAAãã¬ã³ãŒãã«å ããŠã IPã¢ãã¬ã¹ ãHTTPSãDNS ã¬ã³ãŒããç §äŒãããããã«ãªãããããã³ã«èšå®ãTLS ClientHello ãæå·åããããã®ããŒããšã€ãªã¢ã¹ ãµããã¡ã€ã³ã®ãªã¹ããªã©ãHTTPS æ¥ç¶ã®ç¢ºç«ãé«éåãããã©ã¡ãŒã¿ãæž¡ãããŸãã
- iframeãããã¯ããèªã¿èŸŒãŸãã ãã¡ããJavaScript ãã€ã¢ãã° window.alertãwindow.confirmãwindow.prompt ã¯ãçŸåšã®ããŒãžã®ãã¡ã€ã³ä»¥å€ã®ããŒãžã§ã¯åŒã³åºãããªããªããŸããããã®å€æŽã«ããããµãŒãããŒãã£ã®éç¥ãã¡ã€ã³ãµã€ãããã®ãªã¯ãšã¹ããšããŠåœè£ ããäžæ£è¡çºãããŠãŒã¶ãŒãä¿è·ããŸãã
- æ°ããã¿ã ããŒãžã«ã¯ãGoogle ãã©ã€ãã«ä¿åãããŠããæã人æ°ã®ããããã¥ã¡ã³ãã®ãªã¹ãã衚瀺ãããŸãã
- PWAïŒProgressive Web AppsïŒã¢ããªã±ãŒã·ã§ã³ã®ååãã¢ã€ã³ã³ã倿Žããããšãã§ããŸãã
- äœæãŸãã¯ã¯ã¬ãžãã ã«ãŒãçªå·ã®å ¥åãå¿ èŠãšããã©ã³ãã ãªå°æ°ã® Web ãã©ãŒã ã§ã¯ãèªåå ¥åã®æšå¥šãå®éšãšããŠç¡å¹ã«ãªããŸãã
- ãã¹ã¯ããã ããŒãžã§ã³ã§ã¯ãç»åæ€çŽ¢ãªãã·ã§ã³ (ã³ã³ããã¹ã ã¡ãã¥ãŒã® [ç»åã®æ€çŽ¢] é ç®) ããéåžžã® Google æ€çŽ¢ãšã³ãžã³ã®ä»£ããã« Google ã¬ã³ãº ãµãŒãã¹ã䜿çšããããã«åãæ¿ããããŸãããã³ã³ããã¹ã ã¡ãã¥ãŒã®å¯Ÿå¿ãããã¿ã³ãã¯ãªãã¯ãããšããŠãŒã¶ãŒã¯å¥ã® Web ã¢ããªã±ãŒã·ã§ã³ã«ãªãã€ã¬ã¯ããããŸãã
- ã·ãŒã¯ã¬ãã ã¢ãŒãã®ã€ã³ã¿ãŒãã§ã€ã¹ã§ã¯ãé²èЧ履æŽãžã®ãªã³ã¯ã¯é衚瀺ã«ãªããŸã (å±¥æŽãåéãããªããšããæ å ±ãå«ãã¹ã¿ããéãããããããªã³ã¯ã¯åœ¹ã«ç«ã¡ãŸãã)ã
- ã¢ãã¬ã¹ ããŒã«å ¥åãããšè§£æãããæ°ããã³ãã³ãã远å ãããŸãããããšãã°ããã¹ã¯ãŒããšã¢ããªã³ã®ã»ãã¥ãªãã£ããã§ãã¯ããããŒãžã«ããã«ç§»åãããã¿ã³ã衚瀺ããã«ã¯ããå®å šæ§ãã§ãã¯ããšå ¥åããã ãã§ããã»ãã¥ãªãã£ãšåæã®èšå®ã«ç§»åããã«ã¯ããã»ãã¥ãªãã£èšå®ã®ç®¡çããšå ¥åããã ãã§ããåæã管çããŸããã
- Chrome çã®å
·äœçãªå€æŽç¹ Android:
- ãã®ããã«ã«ã¯ããŠãŒã¶ãŒã®çŸåšã®ã¢ã¯ãã£ããã£ã«åºã¥ããŠéžæãããããŸããŸãªã·ã§ãŒãã«ããã衚瀺ãããçŸæç¹ã§å¿ èŠãšæããããªã³ã¯ãå«ãŸãããã«ã¹ã¿ãã€ãºå¯èœãªæ°ãããããžã㯠ããŒã«ããŒããã¿ã³ãåããããŠããŸãã
- ãã£ãã·ã³ã°ã®è©Šã¿ãæ€åºããããã®ãªã³ããã€ã¹æ©æ¢°åŠç¿ã¢ãã«ã®å®è£ ãæŽæ°ãããŸããããã£ãã·ã³ã°ã®è©Šã¿ãæ€åºããããšãèŠåããŒãžã衚瀺ãããã ãã§ãªãããã©ãŠã¶ãŒã¯æ©æ¢°åŠç¿ã¢ãã«ã®ããŒãžã§ã³ãåã«ããŽãªã®èšç®ãããéã¿ãããã³æ°ããã¢ãã«ãå€éšã®ã»ãŒã ãã©ãŠãžã³ã° ãµãŒãã¹ã«é©çšããããã®ãã©ã°ã«é¢ããæ å ±ãéä¿¡ããããã«ãªããŸããã ã
- ãããŒãžãèŠã€ãããªãå Žåã«é¡äŒŒããŒãžã®åè£ã衚瀺ãããèšå®ãåé€ããŸããããã®èšå®ã«ãããããŒãžãèŠã€ãããªãå Žåã« Google ã«ã¯ãšãªãéä¿¡ããããšã«åºã¥ããŠé¡äŒŒããŒãžãæšå¥šãããŸãããã®èšå®ã¯ã以åã¯ãã¹ã¯ããã ããŒãžã§ã³ããåé€ãããŠããŸããã
- åã ã®ããã»ã¹ã«å¯Ÿãããµã€ãåé¢ã¢ãŒãã®äœ¿çšãæ¡åŒµãããŸããããªãœãŒã¹æ¶è²»ã®çç±ããããããŸã§ã®ãšãããéžæãããå€§èŠæš¡ãµã€ãã®ã¿ãå¥ã®ããã»ã¹ã«ç§»åãããŠããŸããæ°ããããŒãžã§ã³ã§ã¯ããŠãŒã¶ãŒã OAuth çµç±ã®èªèšŒ (Google ã¢ã«ãŠã³ããä»ããæ¥ç¶ãªã©) ã§ãã°ã€ã³ããŠãããµã€ãããŸã㯠Cross-Origin-Opener-Policy HTTP ããããŒãèšå®ããŠãããµã€ãã«ãåé¢ãé©çšããå§ããŸãããã¹ãŠã®ãµã€ãã®åå¥ããã»ã¹ã§åé¢ãæå¹ã«ãããå Žåã¯ããchrome://flags/#enable-site-per-processãèšå®ãæäŸãããŸãã
- Spectre ãªã©ã®ãµã€ããã£ãã«æ»æã«å¯Ÿãã V8 ãšã³ãžã³ã®çµã¿èŸŒã¿ä¿è·ã¡ã«ããºã ã¯ç¡å¹ã«ãªã£ãŠããŸãããããã¯ãµã€ããå¥ã®ããã»ã¹ã«åé¢ããã»ã©å¹æçã§ã¯ãªããšèããããŠããŸãããã¹ã¯ããã ããŒãžã§ã³ã§ã¯ããããã®ã¡ã«ããºã 㯠Chrome 70 ã®ãªãªãŒã¹ã§ç¡å¹ã«ãªã£ãŠããŸããã
- ãã€ã¯ãã«ã¡ã©ãäœçœ®æ
å ±ãžã®ã¢ã¯ã»ã¹ãªã©ããµã€ãã®æš©éèšå®ãžã®ã¢ã¯ã»ã¹ãç°¡çŽ åãããŸãããæš©éã®ãªã¹ãã衚瀺ããã«ã¯ãã¢ãã¬ã¹ ããŒã®å京é ã®ããŒã¯ãã¯ãªãã¯ãã[æš©é] ã»ã¯ã·ã§ã³ãéžæããŸãã

- ããã€ãã®æ°ãã API ã Origin ãã©ã€ã¢ã« ã¢ãŒãã«è¿œå ãããŸãã (å¥éã¢ã¯ãã£ããŒã·ã§ã³ãå¿
èŠãªå®éšçãªæ©èœ)ã ãªãªãžã³ ãã©ã€ã¢ã«ãšã¯ãããŒã«ã«ãã¹ããŸã㯠127.0.0.1 ããããŠã³ããŒããããã¢ããªã±ãŒã·ã§ã³ããããŸãã¯ç¹å®ã®ãµã€ãã§æééå®ã§æå¹ãªç¹å¥ãªããŒã¯ã³ãç»é²ããŠåä¿¡ããåŸãæå®ããã API ãæäœã§ããæ©èœãæå³ããŸãã
- API ãã¡ã€ã«åŠçãWeb ã¢ããªã±ãŒã·ã§ã³ããã¡ã€ã« ãã³ãã©ãŒãšããŠç»é²ã§ããŸããããšãã°ãããã¹ã ãšãã£ã¿ãŒã䜿çšã㊠PWA (ããã°ã¬ãã·ã Web ã¢ããª) ã¢ãŒãã§å®è¡ãããŠãã Web ã¢ããªã±ãŒã·ã§ã³ã¯ãããèªäœãã.txtããã¡ã€ã« ãã³ãã©ãŒãšããŠç»é²ã§ãããã®åŸã·ã¹ãã ãã¡ã€ã« ãããŒãžã£ãŒã§ããã¹ã ãã¡ã€ã«ãéãããã«äœ¿çšã§ããŸãã

- Shared Element Transitions APIããã©ãŠã¶ãæäŸããæ¢è£œã®ãšãã§ã¯ãã䜿çšããŠãã·ã³ã°ã«ããŒãž (SPAãã·ã³ã°ã«ããŒãž ã¢ããªã±ãŒã·ã§ã³) ããã³ãã«ãããŒãž (MPAããã«ãããŒãž ã¢ããªã±ãŒã·ã§ã³) ã§ã®ã€ã³ã¿ãŒãã§ã€ã¹ã®ç¶æ ã®å€åãèŠèŠåã§ããŸãã ) Web ã¢ããªã±ãŒã·ã§ã³ã
- API ãã¡ã€ã«åŠçãWeb ã¢ããªã±ãŒã·ã§ã³ããã¡ã€ã« ãã³ãã©ãŒãšããŠç»é²ã§ããŸããããšãã°ãããã¹ã ãšãã£ã¿ãŒã䜿çšã㊠PWA (ããã°ã¬ãã·ã Web ã¢ããª) ã¢ãŒãã§å®è¡ãããŠãã Web ã¢ããªã±ãŒã·ã§ã³ã¯ãããèªäœãã.txtããã¡ã€ã« ãã³ãã©ãŒãšããŠç»é²ã§ãããã®åŸã·ã¹ãã ãã¡ã€ã« ãããŒãžã£ãŒã§ããã¹ã ãã¡ã€ã«ãéãããã«äœ¿çšã§ããŸãã
- size-adjust ãã©ã¡ãŒã¿ã @font-face CSS ã«ãŒã«ã«è¿œå ãããŸãããããã«ãããCSS ã® font-size ããããã£ã®å€ã倿Žããã«ãç¹å®ã®ãã©ã³ã ã¹ã¿ã€ã«ã®ã°ãªã ãµã€ãºãã¹ã±ãŒã«ã§ããããã«ãªããŸã (æåã®äžã®é åã¯å€ãããŸãã)ããã ãããã®é åã®ã°ãªãã®ãµã€ãºã¯å€ãããŸã)ã
- JavaScript ã§ã¯ãArrayãStringãããã³ TypedArray ãªããžã§ã¯ã㯠at() ã¡ãœãããå®è£ ããŸããããã«ãããæ«å°Ÿãåºæºãšããè² ã®å€ã®æå®ãå«ããçžå¯Ÿã€ã³ããã¯ã¹ä»ã (çžå¯Ÿäœçœ®ã¯é åã€ã³ããã¯ã¹ãšããŠæå®ãããŸã) ã䜿çšã§ããããã«ãªããŸã (äŸ: ãarr.at(-1)ãã¯é åã®æåŸã®èŠçŽ ãè¿ããŸã)ã
- dayPeriod ããããã£ã Intl.DateTimeFormat JavaScript ã³ã³ã¹ãã©ã¯ã¿ãŒã«è¿œå ãããããããã®æå» (æã倿¹ãååŸãå€) ã衚瀺ã§ããããã«ãªããŸããã
- å ±æã¡ã¢ãªå ã«é åãäœæã§ãã SharedArrayBuffers ãªããžã§ã¯ãã䜿çšããå ŽåãCross-Origin-Opener-Policy ããã³ Cross-Origin-Embedder-Policy HTTP ããããŒãå®çŸ©ããå¿ èŠããããŸããå®çŸ©ããªããšãªã¯ãšã¹ãã¯ãããã¯ãããŸãã
- ãtogglemicrophoneãããtogglecameraããããã³ãhangupãã¢ã¯ã·ã§ã³ãã¡ãã£ã¢ ã»ãã·ã§ã³ API ã«è¿œå ããããããªäŒè°ã·ã¹ãã ãå®è£ ãããµã€ããããã¯ãã£ãŒã»ã€ã³ã»ãã¯ãã£ãŒã»ã€ã³ã¿ãŒãã§ãŒã¹åŒã³åºãã
- Web Bluetooth API ã«ã¯ãæ€åºããã Bluetooth ããã€ã¹ãã¡ãŒã«ãŒããã³è£œå ID ã§ãã£ã«ã¿ãªã³ã°ããæ©èœã远å ãããŸããããã£ã«ã¿ã¯ãBluetooth.requestDevice() ã¡ãœããã®ãoptions.filtersããã©ã¡ãŒã¿ãä»ããŠèšå®ãããŸãã
- User-Agent HTTP ããããŒã®å 容ãããªãã³ã°ããæåã®æ®µéãå®è£ ãããŸãããDevTools ã®åé¡ã¿ãã«ãnavigator.userAgentãnavigator.appVersionãããã³ navigator.platform ã®éæšå¥šã«é¢ããèŠåã衚瀺ãããããã«ãªããŸããã
- Web éçºè
åãã®ããŒã«ã«äžéšã®æ¹åãå ããããŸããã Web ã³ã³ãœãŒã«ã«ã¯ããconstãåŒãåå®çŸ©ããæ©èœãçšæãããŠããŸãã [èŠçŽ ] ããã«ã§ã¯ãiframe èŠçŽ ã«ã¯ãèŠçŽ ãå³ã¯ãªãã¯ãããšè¡šç€ºãããã³ã³ããã¹ã ã¡ãã¥ãŒãã詳现ããã°ãã衚瀺ããæ©èœããããŸãã CORS (ã¯ãã¹ãªãªãžã³ ãªãœãŒã¹å
±æ) ãšã©ãŒã®ãããã°ãæ¹åãããŸããã WebAssembly ããã®ãããã¯ãŒã¯ ãªã¯ãšã¹ãããã£ã«ã¿ãªã³ã°ããæ©èœãããããã¯ãŒã¯ ã¢ã¯ãã£ããã£æ€æ»ããã«ã«è¿œå ãããŸããã倿Žããã¬ãã¥ãŒããæ©èœãåããæ°ãã CSS ã°ãªãã ãšãã£ã¿ãŒ (ãdisplay: Gridãããã³ãdisplay: inline-gridã) ãææ¡ãããŸããã

驿°ãšãã°ä¿®æ£ã«å ããŠãæ°ããããŒãžã§ã³ã§ã¯ 35 ä»¶ã®è匱æ§ãæé€ãããŠããŸããè匱æ§ã®å€ãã¯ãAddressSanitizerãMemorySanitizerãControl Flow IntegrityãLibFuzzerãããã³ AFL ããŒã«ã䜿çšããèªåãã¹ãã®çµæãšããŠç¹å®ãããŸããããã¹ãŠã®ã¬ãã«ã®ãã©ãŠã¶ãŒä¿è·ããã€ãã¹ãããµã³ãããã¯ã¹ç°å¢å€ã®ã·ã¹ãã äžã§ã³ãŒããå®è¡ããããšãå¯èœã«ããé倧ãªåé¡ã¯ç¢ºèªãããŠããŸãããçŸåšã®ãªãªãŒã¹ã®è匱æ§ãçºèŠããå Žåã«çŸéã§å ±å¥šéãæ¯æãããã°ã©ã ã®äžç°ãšããŠãGoogle 㯠24 ä»¶ã® 112000 ãã«çžåœã®è³ãæ¯æã£ã (15000 ãã«ã®è³ã 10000 ä»¶ã8500 ãã«ã®è³ã 7500 ä»¶ã5000 ãã«ã®è³ã 3000 ä»¶ã500 ãã«ã®è³ã 11 ä»¶ãXNUMX ãã«ã®è³ã XNUMX ä»¶ãXNUMX ãã«ã®è³ã XNUMX ä»¶ãXNUMX ãã«ã XNUMX ä»¶) ïŒã XNUMXã®å ±é
¬ã®èŠæš¡ã¯ãŸã 決å®ãããŠããŸããã
åºæïŒ ãªãŒãã³ããã.ru




