{"id":"CVE-2023-39328","title":"A vulnerability was found in OpenJPEG similar to CVE-2019-6988","summary":"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":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-400"],"vendor":"uclouvain","product":"openjpeg","affected":["openjpeg","openjpeg = 2.0","openjpeg = 2.5.0"],"published":"2024-07-09","updated":"2026-06-26","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-39328","references":[{"url":"https://access.redhat.com/security/cve/CVE-2023-39328","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2219236","label":"secalert@redhat.com"},{"url":"https://github.com/uclouvain/openjpeg/issues/1476","label":"secalert@redhat.com"},{"url":"https://github.com/uclouvain/openjpeg/pull/1470","label":"secalert@redhat.com"},{"url":"https://github.com/uclouvain/openjpeg/pull/1471","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2023-39328","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2219236","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00242,"epssPercentile":0.15689,"ingestedAt":"2026-06-26T16:43:13.390Z","slug":"CVE-2023-39328","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `openjpeg`\n- `openjpeg = 2.0`\n- `openjpeg = 2.5.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}