{"affected":[{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gimp","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unknown","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gimp","product":"Red Hat Enterprise Linux 6","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unknown","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gimp","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gimp:2.8/gimp","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gimp","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]}],"cveId":"CVE-2026-106063","cwes":["CWE-119"],"description":"A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width * height (and bytes-per-pixel) product that can overflow. GEGL then writes the full uncompressed extent into the undersized buffer, after integer overflow in the allocation size","epss":{"date":"2026-11-05","percentile":0.01763,"score":0.00119},"exploits":[],"kev":null,"metrics":[{"score":6.3,"severity":"medium","source":"CNA: redhat","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},{"score":6.3,"severity":"medium","source":"NVD: secalert@redhat.com","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"}],"modifiedAt":1793895449850,"publishedAt":1791315269710,"references":[{"source":"CNA: redhat","tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-106063"},{"source":"CNA: redhat","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2546668"},{"source":"secalert@redhat.com","tags":[],"url":"https://access.redhat.com/security/cve/CVE-2026-106063"},{"source":"secalert@redhat.com","tags":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2546668"}],"remediation":[{"kind":"workaround","source":"CNA: redhat","text":"To mitigate this avoid exporting untrusted or unnecessarily huge images to DICOM; cap image dimensions in workflows that process third-party content. Use checked multiplication and maximum dimension limits in custom automation that drives GIMP export."}],"revision":"b191d2bd919c53884866a09589ffc015fd99fa5e5b2bcc677ca2fdf91e8644ff","sources":[{"modifiedAt":1793894035809,"name":"CNA: redhat","retrievedAt":1793895254554,"url":"https://www.cve.org/CVERecord?id=CVE-2026-106063"},{"modifiedAt":1793895449850,"name":"NVD","retrievedAt":1793902859257,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106063"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793895283131,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-106063"}],"ssvc":{"assessedAt":1791401602083,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Gimp: gimp: heap buffer overflow in dicom export on oversized image dimensions","updatedAt":1793902859257}