CVE-2022-47111 – 7-Zip XZ File Format Parsing Vulnerability

The following table lists the changes that have been made to the
CVE-2022-47111 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 19, 2025

    Action Type Old Value New Value
    Added Description 7-Zip through 24.09 does not report an error for certain invalid xz files, involving block flags and reserved bits.
    Added CVSS V3.1 AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
    Added CWE CWE-754
    Added Reference https://github.com/boofish/semantic-bugs/
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