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CVE-2020-36449: Command injection in kekbit

August 25, 2021

An issue was discovered in the kekbit crate before 0.3.4 for Rust. For ShmWriter, Send is implemented without requiring H: Send.

References

  • github.com/advisories/GHSA-g83m-67wh-whpw
  • github.com/motoras/kekbit
  • github.com/motoras/kekbit/issues/34
  • nvd.nist.gov/vuln/detail/CVE-2020-36449
  • rustsec.org/advisories/RUSTSEC-2020-0129.html

Code Behaviors & Features

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Affected versions

All versions before 0.3.4

Fixed versions

  • 0.3.4

Solution

Upgrade to version 0.3.4 or above.

Impact 8.1 HIGH

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

Learn more about CVSS

Weakness

  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

Source file

cargo/kekbit/CVE-2020-36449.yml

Spotted a mistake? Edit the file on GitLab.

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