{"id":"CLEANSTART-2025-FH34991","summary":"heap-based buffer overflow exists in the qr_reader_match_centers function of ZBar 0","details":"Security vulnerability affects the zbar package. A heap-based buffer overflow exists in the qr_reader_match_centers function of ZBar 0.","modified":"2026-10-31T16:01:45.609941808Z","published":"2026-10-31T13:50:20.161829Z","upstream":["CVE-2023-40889"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-FH34991.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-40889"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40889"}],"affected":[{"package":{"name":"zbar","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/zbar"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.23.93-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-FH34991.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}