RUSTSEC-2020-0047

array_queue pop_back() may cause a use-after-free

Issued
Package
array-queue (crates.io)
Type
Vulnerability
Aliases
Details
https://github.com/raviqqe/array-queue/issues/2
Patched
no patched versions
Unaffected
  • <0.3.0
Keywords
  • memory-corruption
  • uninitialized-memory
  • use-after-free

Description

array_queue implements a circular queue that wraps around an array. However, it fails to properly index into the array in the pop_back function allowing the reading of previously dropped or uninitialized memory.

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