CVE-2024-56827

Jan. 9, 2025, 4:15 a.m.

5.6
Medium

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.

Product(s) Impacted

Product Versions
OpenJPEG

Weaknesses

CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References

https://access.redhat.com/security/cve/CVE-2024-56827
https://bugzilla.redhat.com/show_bug.cgi?id=2335174
https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
https://github.com/uclouvain/openjpeg/issues/1564

Tags

secalert@redhat.com
CWE-122
2025-01-09
CVE-2024-56827

CVSS Score

5.6 / 10

CVSS Data

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: UNCHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: NONE
  • Availability Impact: HIGH
    • View Vector String

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

Date

  • Published: Jan. 9, 2025, 4:15 a.m.
  • Last Modified: Jan. 9, 2025, 4:15 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.