OSV-2021-955 - Stack-buffer-overflow in Buffer_AppendIndentUnchecked

Severity: info · Published 2021-07-11

Stack-buffer-overflow in Buffer_AppendIndentUnchecked

Technologies: ujson (PyPI). Vendors: PyPI.

Quick answers

Is This vulnerability exploited in the wild?
No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.
How severe is This vulnerability?
Informational severity, published 11 July 2021.
Which products and versions are affected?
ujson (PyPI) GIT:introduced=0c52200eb4e2d97e548a765d5f089858c41967b0,fixed=f6860f1f3d8d4e92b9be0e5815355a8976c6e75b,fixed=5525f8c9ef8bb879dadd0eb942d524827d1b0362.
Is there a fix for This vulnerability?
Yes. ujson (PyPI): upgrade to 5525f8c9ef8bb879dadd0eb942d524827d1b0362 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected?
Check whether you run ujson (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • ujson (PyPI): upgrade to 5525f8c9ef8bb879dadd0eb942d524827d1b0362 or later
    pip install "ujson>=5525f8c9ef8bb879dadd0eb942d524827d1b0362"

Affected products

  • ujson (PyPI) GIT:introduced=0c52200eb4e2d97e548a765d5f089858c41967b0,fixed=f6860f1f3d8d4e92b9be0e5815355a8976c6e75b,fixed=5525f8c9ef8bb879dadd0eb942d524827d1b0362

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