CVE-2023-39328

5.5 mediumEPSS 0.2%

Medium (5.5) in uclouvain openjpeg. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2024-07-09
Modified: 2026-06-26
Record from: the NVD, synced 2026-10-19

Affected

uclouvain:openjpeg

References

https://access.redhat.com/security/cve/CVE-2023-39328
https://bugzilla.redhat.com/show_bug.cgi?id=2219236
https://github.com/uclouvain/openjpeg/issues/1476
https://github.com/uclouvain/openjpeg/pull/1470
https://github.com/uclouvain/openjpeg/pull/1471

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