CVE-2024-56826 – OpenJPEG Heap Buffer Overflow Vulnerability

The following table lists the changes that have been made to the
CVE-2024-56826 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]

    Jan. 09, 2025

    Action Type Old Value New Value
    Added Description A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
    Added CWE CWE-122
    Added Reference https://access.redhat.com/security/cve/CVE-2024-56826
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2335172
    Added Reference https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
    Added Reference https://github.com/uclouvain/openjpeg/issues/1563
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