libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.
{
"sources": [
{
"published": "2026-03-16T14:19:44.413Z",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32775",
"imported": "2026-07-17T21:14:55.937Z",
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32775",
"id": "CVE-2026-32775",
"database_specific": {
"status": "Analyzed"
},
"modified": "2026-06-17T10:36:21.810Z"
},
{
"published": "2026-03-16T06:31:36Z",
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-12345",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-12345",
"id": "EUVD-2026-12345",
"imported": "2026-07-17T21:14:56.426Z",
"modified": "2026-04-12T18:23:28Z"
}
],
"license": "CC-BY-4.0"
}