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Vulnerabilities

Vulnerability · CVE-2023-39328

A vulnerability was found in OpenJPEG similar to CVE-2019-6988.

Published Jul 9, 2024 · catalog updated Nov 7, 2026 · A vulnerability was found

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2023-39328. EPSS is 0.24%. Act only if a listed version of A vulnerability was found is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (A vulnerability was found).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Advisory link
Affected products
cpe uclouvain/openjpeg

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe uclouvain/openjpeg2.0
  • cpe uclouvain/openjpeg2.5.0

How to fix CVE-2023-39328

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2023-39328. EPSS is 0.24%. Act only if a listed version of A vulnerability was found is installed.

Which versions are affected?

Compare what you have installed with 2.0, 2.5.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-400: Uncontrolled Resource Consumption. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 7, 2026 · NIST NVD

    Updated

    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.

  2. Nov 7, 2026 · OpenCVE

    Detected

    CVE-2023-39328 is named on the public OpenCVE page.

Sources

  • CVE.orgVulnerability recordCVE-2023-39328

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2023-39328

    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.

    nvd.nist.gov
  • OpenCVEVendor advisoryCVE-2023-39328

    CVE-2023-39328 is named on the public OpenCVE page.

    opencve.io

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 7, 2026
  • NIST NVDNov 7, 2026
  • OpenCVENov 7, 2026