{"id":"GHSA-cqmh-mpx2-g633","summary":"Improper Restriction of Operations within the Bounds of a Memory Buffer in python-cjson","details":"Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.","aliases":["CVE-2010-1666","PYSEC-2010-30"],"modified":"2024-10-15T17:00:54.813578Z","published":"2022-05-17T05:49:38Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-07-08T18:56:28Z","nvd_published_at":"2010-07-02T19:00:00Z","cwe_ids":["CWE-119"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1666"},{"type":"WEB","url":"https://github.com/AGProjects/python-cjson/commit/dc2b8781b8666de5ca707318521f554904fdd690"},{"type":"WEB","url":"https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"},{"type":"PACKAGE","url":"https://github.com/AGProjects/python-cjson"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/python-cjson/PYSEC-2010-30.yaml"},{"type":"WEB","url":"http://www.debian.org/security/2010/dsa-2068"}],"affected":[{"package":{"name":"python-cjson","ecosystem":"PyPI","purl":"pkg:pypi/python-cjson"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5.1"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5"],"database_specific":{"last_known_affected_version_range":"\u003c= 1.0.5","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-cqmh-mpx2-g633/GHSA-cqmh-mpx2-g633.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"}]}