HistoryEdit

RUSTSEC-2019-0020

fix unsound APIs that could lead to UB

Issued
Package
generator (crates.io)
Type
Vulnerability
Keywords
#memory-corruption
Aliases
Details
https://github.com/Xudong-Huang/generator-rs/issues/9
CVSS Score
7.5 HIGH
CVSS Details
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Patched
  • >=0.6.18
Keywords
#memory-corruption

Description

Affected versions of this crate API could use uninitialized memory with some APIs in special cases, like use the API in none generator context. This could lead to UB. The flaw was corrected by https://github.com/Xudong-Huang/generator-rs/issues/9 https://github.com/Xudong-Huang/generator-rs/issues/11 https://github.com/Xudong-Huang/generator-rs/issues/13 https://github.com/Xudong-Huang/generator-rs/issues/14
This patch fixes all those issues above.