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GHSA-2mrj-435v-c2cr: Duplicate Advisory: possible DoS caused by malformed signature decoding in Pure-Python ECDSA

December 2, 2019 (updated September 20, 2024)

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-pwfw-mgfj-7g3g. This link is maintained to preserve external references.

References

  • bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853
  • github.com/advisories/GHSA-2mrj-435v-c2cr
  • github.com/advisories/GHSA-pwfw-mgfj-7g3g
  • github.com/pypa/advisory-database/tree/main/vulns/ecdsa/PYSEC-2019-177.yaml
  • github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3
  • nvd.nist.gov/vuln/detail/CVE-2019-14853
  • seclists.org/bugtraq/2019/Dec/33
  • www.debian.org/security/2019/dsa-4588

Code Behaviors & Features

Detect and mitigate GHSA-2mrj-435v-c2cr with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 0.13.3

Fixed versions

  • 0.13.3

Solution

Upgrade to version 0.13.3 or above.

Source file

pypi/ecdsa/GHSA-2mrj-435v-c2cr.yml

Spotted a mistake? Edit the file on GitLab.

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