CVE-2024-56826

Publication date 9 January 2025

Last updated 8 July 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.6 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
openjpeg2 25.10 questing
Fixed 2.5.0-2ubuntu3
25.04 plucky
Fixed 2.5.0-2ubuntu3
24.10 oracular
Fixed 2.5.0-2ubuntu1.2
24.04 LTS noble
Fixed 2.5.0-2ubuntu0.3
22.04 LTS jammy
Fixed 2.4.0-6ubuntu0.3
20.04 LTS focal
Fixed 2.3.1-1ubuntu4.20.04.4
18.04 LTS bionic
Fixed 2.3.0-2+deb10u2ubuntu0.1~esm4
16.04 LTS xenial
Fixed 2.1.2-1.1+deb9u6ubuntu0.1~esm7
insighttoolkit4 25.10 questing Not in release
25.04 plucky Not in release
24.10 oracular Not in release
24.04 LTS noble Not in release
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
qtwebengine-opensource-src 25.10 questing
Needs evaluation
25.04 plucky
Needs evaluation
24.10 oracular Ignored end of life, was needs-triage
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
blender 25.10 questing
Needs evaluation
25.04 plucky
Needs evaluation
24.10 oracular Ignored end of life, was needs-triage
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
texmaker 25.10 questing
Needs evaluation
25.04 plucky
Needs evaluation
24.10 oracular Ignored end of life, was needs-triage
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
ghostscript 25.10 questing
Not affected
25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Not affected
22.04 LTS jammy
Not affected
20.04 LTS focal
Not affected
18.04 LTS bionic
Fixed 9.26~dfsg+0-0ubuntu0.18.04.18+esm4
16.04 LTS xenial
Fixed 9.26~dfsg+0-0ubuntu0.16.04.14+esm9
openjpeg 25.10 questing Not in release
25.04 plucky Not in release
24.10 oracular Not in release
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
20.04 LTS focal Not in release
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
openjpeg2

Severity score breakdown

Parameter Value
Base score 5.6 · Medium
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-7223-1
    • OpenJPEG vulnerabilities
    • 22 January 2025
    • USN-7623-1
    • Ghostscript vulnerabilities
    • 8 July 2025

Other references