{"id":"CVE-2007-4660","aliases":["DSA-1444-1","DTSA-61-1","EUVD-2007-4642","GHSA-q29c-3w39-gpj6"],"status":"published","title":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and...","description":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and attack vectors, related to an incorrect size calculation.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02614,"percentile":0.8554,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2007-09-04T22:00:00Z","modified":"2026-06-16T22:44:31Z","affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"php5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.0-8+etch9"}]}],"versions":["5.2.0-8+etch1","5.2.0-8+etch3","5.2.0-8+etch4","5.2.0-8+etch5~pu1","5.2.0-8+etch6","5.2.0-8+etch7","5.2.0-8+etch8","5.2.0-8+etch9~bpo31+1"],"bundled":8},{"source":"osv","ecosystem":"Debian:5.0","package":"php5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.3-1+lenny1"}]}],"bundled":8}],"products":[{"vendor":"php","product":"php"}],"references":[{"url":"https://launchpad.net/bugs/173043","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.debian.org/security/2008/dsa-1444","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://secunia.com/advisories/27864","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.php.net/ChangeLog-5.php#5.2.4","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://usn.ubuntu.com/549-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://secunia.com/advisories/28249","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:125","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/27102","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/3023","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.php.net/releases/5_2_4.php","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-549-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:126","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/26642","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4660"},{"url":"https://usn.ubuntu.com/549-1"},{"url":"https://github.com/advisories/GHSA-q29c-3w39-gpj6"}],"sources":{"cve":[{"id":"CVE-2007-4660","description":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and attack vectors, related to an incorrect size calculation.","status":"published","published":"2007-09-04T22:00:00Z","modified":"2024-08-07T15:01:09.957Z","updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4642","description":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and attack vectors, related to an incorrect size calculation.","status":"published","published":"2007-09-04T22:00:00Z","modified":"2024-08-07T15:01:09Z","updated_at":"2026-11-03T01:16:20.592518Z"}],"ghsa":[{"id":"GHSA-q29c-3w39-gpj6","title":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and...","description":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and attack vectors, related to an incorrect size calculation.","status":"published","published":"2022-05-01T18:25:59Z","modified":"2025-04-09T03:46:53Z","updated_at":"2026-11-02T15:00:55.004058Z"}],"nvd":[{"id":"CVE-2007-4660","description":"Unspecified vulnerability in the chunk_split function in PHP before 5.2.4 has unknown impact and attack vectors, related to an incorrect size calculation.","status":"published","published":"2007-09-04T22:17:00Z","modified":"2026-06-16T22:44:31.8Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:19.102336Z"}],"osv":[{"id":"DSA-1444-1","title":"php5 several issues","status":"published","published":"2008-01-03T00:00:00Z","modified":"2026-03-09T01:01:19.487591Z","updated_at":"2026-11-02T15:46:14.285228Z"},{"id":"DTSA-61-1","title":"php5 - several vulnerabilities","status":"published","published":"2007-10-03T00:00:00Z","modified":"2026-03-09T01:01:11.69569Z","updated_at":"2026-11-02T15:46:18.716547Z"}]}}