MEDIUM🇵🇱 Wersja polska

CVE-2022-31117

CVSS 5.9v3.1pub. 2022-07-05upd. 2024-11-21

UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. In versions prior to 5.4.0 an error occurring while reallocating a buffer for string decoding can cause the buffer to get freed twice. Due to how UltraJSON uses the internal decoder, this double free is impossible to trigger from Python. This issue has been resolved in version 5.4.0 and all users should upgrade to UltraJSON 5.4.0. There are no known workarounds for this issue.

CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Fedora Project Fedora

    OS
    Fedoraproject
    3536

  • Ultrajson Project Ultrajson

    APP
    Ultrajson Project
    < 5.4.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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