What is the CVSS score of CVE-2024-56827?

CVE-2024-56827 has a CVSS 3.1 base score of 5.6 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Red Hat are affected by CVE-2024-56827?

Organizations using A flaw should be aware of moderate risk from CVE-2024-56827, a heap-based buffer overflow vulnerability rated CVSS 5.6.. A patch is available.

How to fix or mitigate CVE-2024-56827?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Red Hat CVE-2024-56827

MEDIUM

Heap-based Buffer Overflow (CWE-122)

2025-01-09 secalert@redhat.com

Heap Overflow Buffer Overflow Red Hat Suse

5.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.6 MEDIUM

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

SUSE

MEDIUM

qualitative

Red Hat

5.6 MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Lifecycle Timeline

Patch released

Apr 02, 2026 - 20:30 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:02 vuln.today

CVE Published

Jan 09, 2025 - 04:15 nvd

MEDIUM 5.6

DescriptionCVE.org

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.

AnalysisAI

A flaw was found in the OpenJPEG project. Rated medium severity (CVSS 5.6), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-122. 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.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Same weakness CWE-122 – Heap-based Buffer Overflow

View all

CVE-2023-4911 HIGH POC

7.8

CVE-2025-24985 HIGH POC

7.8

CVE-2025-21418 HIGH

7.8

CVE-2025-24993 HIGH

7.8

CVE-2023-6246 HIGH POC

8.4

CVE-2026-42945 CRITICAL POC

9.2

CVE-2014-0781 CRITICAL POC

9.3

CVE-2024-30085 HIGH POC

7.8

Same technique Heap Overflow

View all

CVE-2023-4911 HIGH POC

7.8

CVE-2025-5419 HIGH POC

8.8

CVE-2025-21418 HIGH

7.8

CVE-2023-6246 HIGH POC

8.4

CVE-2026-42945 CRITICAL POC

9.2

CVE-2014-0781 CRITICAL POC

9.3

CVE-2024-30085 HIGH POC

7.8

CVE-2024-30038 HIGH POC

7.8

Vendor StatusVendor

SUSE

Severity: Medium

Product	Status
SUSE Liberty Linux 9	Fixed
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7	Fixed

CVE-2024-56827 vulnerability details – vuln.today

Back

Red Hat CVE-2024-56827

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

Same weakness CWE-122 – Heap-based Buffer Overflow

Same technique Heap Overflow

Vendor StatusVendor

SUSE

Share

External POC / Exploit Code