{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/44590?format=json","vulnerability_id":"VCID-atz9-w986-w7eb","summary":"NULL Pointer Dereference\nA flaw was found in libpng 1.6.38. A crafted PNG image can lead to a segmentation fault and denial of service in `png_setup_paeth_row()` function.","aliases":[{"alias":"CVE-2022-3857"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/64216?format=json","purl":"pkg:conan/libpng@1.6.39","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:conan/libpng@1.6.39"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/64215?format=json","purl":"pkg:conan/libpng@1.6.38","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-atz9-w986-w7eb"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:conan/libpng@1.6.38"},{"url":"http://public2.vulnerablecode.io/api/packages/64196?format=json","purl":"pkg:nuget/libpng@1.6.38","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-atz9-w986-w7eb"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.6.38"}],"references":[{"reference_url":"https://sourceforge.net/p/libpng/bugs/300/","reference_id":"","reference_type":"","scores":[],"url":"https://sourceforge.net/p/libpng/bugs/300/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3857","reference_id":"CVE-2022-3857","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3857"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":476,"name":"NULL Pointer Dereference","description":"A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":null,"exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-atz9-w986-w7eb"}