Vulnerabilities

 1 via 1 paths

Dependencies

 74

Source

 GitHub

Commit

 ba51ce03

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Severity
  • 1
Status
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medium severity
new

Incorrect Control Flow Scoping

  • Vulnerable module: @tootallnate/once
  • Introduced through: jsdom@16.7.0

Detailed paths

  • Introduced through: phcovid19@genediazjr/phcovid19#ba51ce03e9b9478341dc4b1861351de8eab99f96 › jsdom@16.7.0 › http-proxy-agent@4.0.1 › @tootallnate/once@1.1.2
    Remediation: Upgrade to jsdom@29.0.0.

Overview

Affected versions of this package are vulnerable to Incorrect Control Flow Scoping in promise resolving when AbortSignal option is used. The Promise remains in a permanently pending state after the signal is aborted, causing any await or .then() usage to hang indefinitely. This can cause a control-flow leak that can lead to stalled requests, blocked workers, or degraded application availability.

Remediation

Upgrade @tootallnate/once to version 3.0.1 or higher.

References

Incorrect Control Flow Scoping vulnerability report