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CVE-2021-25906: Double free in basic_dsp_matrix

August 25, 2021

An issue was discovered in the basic_dsp_matrix crate before 0.9.2 for Rust. When a TransformContent panic occurs, a double drop can be performed.

References

  • github.com/advisories/GHSA-fjr6-hm39-4cf9
  • github.com/liebharc/basic_dsp
  • github.com/liebharc/basic_dsp/issues/47
  • nvd.nist.gov/vuln/detail/CVE-2021-25906
  • rustsec.org/advisories/RUSTSEC-2021-0009.html

Code Behaviors & Features

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Affected versions

All versions before 0.9.2

Fixed versions

  • 0.9.2

Solution

Upgrade to version 0.9.2 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-415: Double Free

Source file

cargo/basic_dsp_matrix/CVE-2021-25906.yml

Spotted a mistake? Edit the file on GitLab.

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