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chore(deps): update websocket-extensions to 0.1.4 [security] #34

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@renovate renovate bot commented Dec 17, 2021

WhiteSource Renovate

This PR contains the following updates:

Package Change
websocket-extensions 0.1.3 -> 0.1.4

GitHub Vulnerability Alerts

CVE-2020-7662

Impact

The ReDoS flaw allows an attacker to exhaust the server's capacity to process
incoming requests by sending a WebSocket handshake request containing a header
of the following form:

Sec-WebSocket-Extensions: a; b="\c\c\c\c\c\c\c\c\c\c ...

That is, a header containing an unclosed string parameter value whose content is
a repeating two-byte sequence of a backslash and some other character. The
parser takes exponential time to reject this header as invalid, and this will
block the processing of any other work on the same thread. Thus if you are
running a single-threaded server, such a request can render your service
completely unavailable.

Patches

Users should upgrade to version 0.1.4.

Workarounds

There are no known work-arounds other than disabling any public-facing
WebSocket functionality you are operating.

References


Configuration

📅 Schedule: "" (UTC).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, click this checkbox.

This PR has been generated by WhiteSource Renovate. View repository job log here.

@renovate renovate bot requested a review from a team as a code owner December 17, 2021 15:27
@sonarcloud
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sonarcloud bot commented Dec 17, 2021

Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 0 Code Smells

No Coverage information No Coverage information
0.0% 0.0% Duplication

@renovate renovate bot changed the title chore(deps): update dependency websocket-extensions to 0.1.4 [security] chore(deps): update websocket-extensions to 0.1.4 [security] Dec 17, 2021
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