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CVE-2021-45694: Window may read from uninitialized memory locations in rdiff

January 6, 2022 (updated June 13, 2023)

An issue was discovered in the rdiff crate through version 0.1.2 for Rust. Window may read from uninitialized memory locations.

References

  • github.com/advisories/GHSA-2rxc-8f9w-fjq8
  • github.com/dyule/rdiff
  • github.com/dyule/rdiff/issues/3
  • nvd.nist.gov/vuln/detail/CVE-2021-45694
  • raw.githubusercontent.com/rustsec/advisory-db/main/crates/rdiff/RUSTSEC-2021-0094.md
  • rustsec.org/advisories/RUSTSEC-2021-0094.html

Code Behaviors & Features

Detect and mitigate CVE-2021-45694 with GitLab Dependency Scanning

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Affected versions

All versions up to 0.1.2

Solution

Unfortunately, there is no solution available yet.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-908: Use of Uninitialized Resource

Source file

cargo/rdiff/CVE-2021-45694.yml

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