CVE-2024-56826
Published: September 1, 2025
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.
MEDIUM
CVSS v3: 5.6
CVSS v3: 5.6
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | openjpeg (2.5.0) | Needs Triage | ||
| 24.4 | openjpeg (2.5.0) | Needs Triage | ||
| 24.4.0 | openjpeg (2.5.0) | Needs Triage | ||
| 24.3 | openjpeg (2.5.0) | Needs Triage | ||
| 24.2.1 | openjpeg (2.5.0) | Needs Triage | ||
| 24.2 | openjpeg (2.5.0) | Needs Triage | ||
| 24.1 | openjpeg (2.5.0) | Needs Triage | ||
| 23.3 | openjpeg (2.5.0) | Needs Triage | ||
| 23.2.1 | openjpeg (2.4.0) | Needs Triage | ||
| 23.2 | openjpeg (2.4.0) | Needs Triage | ||
| 23.1 | openjpeg (2.4.0) | Needs Triage | ||
| 22.4 | openjpeg (2.4.0) | Needs Triage | ||
| 22.3 | openjpeg (2.4.0) | Needs Triage | ||
| 22.2 | openjpeg (2.4.0) | Needs Triage | ||
| 22.1 | openjpeg (2.4.0) | Needs Triage | ||
| 21.11.1 | openjpeg (2.4.0) | Needs Triage | ||
| 21.11 | openjpeg (2.4.0) | Needs Triage | ||
| 21.8.1 | openjpeg (2.4.0) | Needs Triage | ||
| 21.8 | openjpeg (2.4.0) | Needs Triage | ||
| 21.5.1 | openjpeg (2.4.0) | Needs Triage | ||
| 21.5.0 | openjpeg (2.4.0) | Needs Triage | ||
| 21.2.0 | openjpeg (2.4.0) | Needs Triage | ||
| 11.4.20 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.19.3667 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.18.3599 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.17 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.16.3445 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.15.3368 | openjpeg (2.3.1) | Needs Triage | ||
| 11.4.14.3263 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.13.3179 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.12.3054 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.11.3040 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.11.2990 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.10.2934 | openjpeg (2.3.0) | Needs Triage | ||
| 11.4.9.2878 | openjpeg (2.3.0) | Needs Triage |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
LOCAL
Availability Impact
HIGH
Base Score
5.6
Base Severity
MEDIUM
Confidentiality Impact
LOW
Integrity Impact
NONE
Privileges Required
LOW
Scope
UNCHANGED
User Interaction
REQUIRED
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
Version
3.1