{"id":"CVE-2024-41440","details":"A heap buffer overflow in the function png_quantize() of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.","modified":"2026-08-12T03:51:19.653773128Z","published":"2024-07-30T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41440.json"},"references":[{"type":"WEB","url":"https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32"},{"type":"WEB","url":"https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc"},{"type":"WEB","url":"https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc/sample18.png"},{"type":"WEB","url":"https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.assets/image-20240530225208577.png"},{"type":"WEB","url":"https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.md"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41440.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41440"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dbohdan/hicolor","events":[{"introduced":"358fc2d4dfd04229b3279f1cd021882d1bfe1268"},{"last_affected":"358fc2d4dfd04229b3279f1cd021882d1bfe1268"}],"database_specific":{"extracted_events":[{"introduced":"0.5.0"},{"last_affected":"0.5.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:dbohdan:hicolor:0.5.0:*:*:*:*:*:*:*"}}],"versions":["0.5.0","v0.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-41440.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}