{"id":"CVE-2023-35849","details":"VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not properly check whether header sizes would result in accessing data outside of a packet.","modified":"2026-05-18T05:56:40.279549292Z","published":"2023-06-19T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35849.json","cna_assigner":"mitre"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35849.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35849"},{"type":"FIX","url":"https://github.com/virtualsquare/picotcp/commit/4b9a16764f2b12b611de9c34a50b4713d10ca401"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/virtualsquare/picotcp","events":[{"introduced":"0"},{"fixed":"dc9cfc0145151012cf1946774ef1795fe221079c"}]}],"versions":["2.0.0","v1.6.0","v1.5.1","v1.5.0","v1.3.0","V1.2.4","v1.2.2","v1.2.1","v1.2","sprint8","sprint7","V1.0","sprint6","sprint5","sprint4","sprint3","sprint2","sprint1","sprint0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-35849.json"}}],"schema_version":"1.7.5"}