Пакет firefox-esr: Информация

The Mozilla Firefox project is a redesign of Mozilla's browser component,
written using the XUL user interface language and designed to be
cross-platform.
- New ESR version.
- Security fixes:
  + CVE-2021-43536 URL leakage when navigating while executing asynchronous function
  + CVE-2021-43537 Heap buffer overflow when using structured clone
  + CVE-2021-43538 Missing fullscreen and pointer lock notification when requesting both
  + CVE-2021-43539 GC rooting failure when calling wasm instance methods
  + CVE-2021-43541 External protocol handler parameters were unescaped
  + CVE-2021-43542 XMLHttpRequest error codes could have leaked the existence of an external protocol handler
  + CVE-2021-43543 Bypass of CSP sandbox directive when embedding
  + CVE-2021-43545 Denial of Service when using the Location API in a loop
  + CVE-2021-43546 Cursor spoofing could overlay user interface when native cursor is zoomed
- Show Home button on toolbar by default (ALT #41360).
- New ESR version.
- Security fixes:
  + CVE-2021-38503 iframe sandbox rules did not apply to XSLT stylesheets
  + CVE-2021-38504 Use-after-free in file picker dialog
  + CVE-2021-38505 Windows 10 Cloud Clipboard may have recorded sensitive user data
  + CVE-2021-38506 Firefox could be coaxed into going into fullscreen mode without notification or warning
  + CVE-2021-38507 Opportunistic Encryption in HTTP2 could be used to bypass the Same-Origin-Policy on services hosted on other ports
  + CVE-2021-38508 Permission Prompt could be overlaid, resulting in user confusion and potential spoofing
  + CVE-2021-38509 Javascript alert box could have been spoofed onto an arbitrary domain
  + CVE-2021-38510 Download Protections were bypassed by .inetloc files on Mac OS

Пакет firefox-esr: Информация

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