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CVE-2024-56826

Openjpeg: heap buffer overflow in bin/common/color.c

Published: Jan 9, 2025Updated: Nov 3, 2025 Sources: CVE List NVD BDUCWE-122
NVD MITRE
5.6CVSSMEDIUM
EPSS Score
0.3%
Top 78.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:RS:UC:LI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-122

Affected Products

Red Hat Enterprise Linux 9Red Hat
On-premOS
Operating Systems / linux-distro
Red Hat Enterprise Linux 10Red Hat
On-premOS
Operating Systems / linux-distro
Red Hat Enterprise Linux 6Red Hat
On-premOS
Operating Systems / linux-distro
Red Hat Enterprise Linux 7Red Hat
On-premOS
Operating Systems / linux-distro
red hatcommercialUSOperating Systemsaka red hat
and 17 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://access.redhat.com/errata/RHSA-2025:7309
access.redhat.com
https://access.redhat.com/security/cve/CVE-2024-56826
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2335172
bugzilla.redhat.com
and 16 more references View all →

Timeline

Published
Jan 9, 2025
Last Updated
Nov 3, 2025

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