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  5. GMS-2021-6

GMS-2021-6: Improper Verification of Cryptographic Signature in aws-encryption-sdk-cli

June 1, 2021

This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages.

References

  • github.com/advisories/GHSA-89v2-g37m-g3ff
  • github.com/aws/aws-encryption-sdk-cli/security/advisories/GHSA-89v2-g37m-g3ff

Code Behaviors & Features

Detect and mitigate GMS-2021-6 with GitLab Dependency Scanning

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Affected versions

All versions before 1.9.0, all versions starting from 2.0.0 before 2.2.0

Fixed versions

  • 1.9.0
  • 2.2.0

Solution

Upgrade to versions 1.9.0, 2.2.0 or above.

Source file

pypi/aws-encryption-sdk-cli/GMS-2021-6.yml

Spotted a mistake? Edit the file on GitLab.

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