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Fencer Intel
low 3.7

GHSA-8g3h-c45c-7pg3 json

ultrajson leaks objects returned by a recursive `default` handler

published 2mo ago modified 2mo ago

Unreviewed: the maintainers' own advisory

Published by the maintainers on their GitHub repository ultrajson/ultrajson. GitHub has not reviewed it into the GitHub Advisory Database and no CVE record has reached us yet, so everything here comes from the maintainers alone. Read the full advisory on GitHub.

cvss
3.7
version 3.1, the maintainers
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

Security advisory published by the maintainers of ultrajson/ultrajson for ultrajson: the maintainers' own advisory, not a reviewed GitHub Advisory Database entry. The full advisory is on GitHub.

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CVSS scores

assigned by version score vector
the maintainers 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption
  • CWE-401 Missing Release of Memory after Effective Lifetime

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.

The maintainers of ultrajson/ultrajson published their own advisory on GitHub. Its facts and headline are shown here; the description stays on GitHub.