Package firefox: Information

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 release (121.0.1).
- New release (121.0).
- Security fixes:
  + CVE-2023-6856: Heap-buffer-overflow affecting WebGL DrawElementsInstanced method with Mesa VM driver
  + CVE-2023-6135: NSS susceptible to "Minerva" attack
  + CVE-2023-6865: Potential exposure of uninitialized data in EncryptingOutputStream
  + CVE-2023-6857: Symlinks may resolve to smaller than expected buffers
  + CVE-2023-6858: Heap buffer overflow in nsTextFragment
  + CVE-2023-6859: Use-after-free in PR_GetIdentitiesLayer
  + CVE-2023-6866: TypedArrays lack sufficient exception handling
  + CVE-2023-6860: Potential sandbox escape due to VideoBridge lack of texture validation
  + CVE-2023-6867: Clickjacking permission prompts using the popup transition
  + CVE-2023-6861: Heap buffer overflow affected nsWindow::PickerOpen(void) in headless mode
  + CVE-2023-6868: WebPush requests on Firefox for Android did not require VAPID key
  + CVE-2023-6869: Content can paint outside of sandboxed iframe
  + CVE-2023-6870: Android Toast notifications may obscure fullscreen event notifications
  + CVE-2023-6871: Lack of protocol handler warning in some instances
  + CVE-2023-6872: Browsing history leaked to syslogs via GNOME
  + CVE-2023-6863: Undefined behavior in ShutdownObserver()
  + CVE-2023-6864: Memory safety bugs fixed in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6
  + CVE-2023-6873: Memory safety bugs fixed in Firefox 121
- New release (120.0.1).

Package firefox: Information

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