CVE-2023-39328

MEDIUMNVD 5.55.5—

5.5

A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an application crash through a maliciously crafted file.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 2.4%
KEV: Not listed

Published

July 9, 2024

Last Modified

August 18, 2025

References (4)

secalert@redhathttps://access.redhat.com/security/cve/CVE-2023-39328
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2219236
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-39328
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2219236

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-39328?

CVE-2023-39328 is a medium vulnerability published on July 9, 2024. A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an application crash through a maliciously crafted file.

When was CVE-2023-39328 disclosed?

CVE-2023-39328 was first published in the National Vulnerability Database on July 9, 2024, with the most recent update on August 18, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-39328 actively exploited?

CVE-2023-39328 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-39328?

CVE-2023-39328 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2023-39328?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-39328, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-39328

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-39328?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)