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Fencer Intel
high —

GHSA-cvfm-xjc8-f2vm json

Denial of Service in @commercial/subtext

published 6y ago modified 6y ago

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

Version 5.1.1 of `@commercial/subtext` is vulnerable to Denial of Service. The Content-Encoding HTTP header parser has a vulnerability which will cause the function to throw a system error if the header contains some invalid values. Because hapi rethrows system errors (as opposed to catching expected application errors), the error is thrown all the way up the stack. If no unhandled exception handler is available, the application will exist, allowing an attacker to shut down services.

## Recommendation

Upgrade to version 5.1.2 or later.

Patch / fix

  • npm @commercial/subtext 5.1.2

Is GHSA-cvfm-xjc8-f2vm in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Affected packages

ecosystem package affected fixed in
npm @commercial/subtext
>=5.1.1, <5.1.2
5.1.2

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.