{"id":"CVE-2024-11236","state":"PUBLISHED","title":"Integer overflow in the firebird and dblib quoters causing OOB writes","description":"In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.","publishedAt":"2024-11-24T00:44:54.951Z","updatedAt":"2025-11-03T21:51:54.520Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"php"},"assigner":"php","products":["PHP Group PHP"],"affected":[{"vendor":"PHP Group","product":"PHP","defaultStatus":"affected","versions":[{"version":"8.1.*","status":"affected","lessThan":"8.1.31","versionType":"semver"},{"version":"8.2.*","status":"affected","lessThan":"8.2.26","versionType":"semver"},{"version":"8.3.*","status":"affected","lessThan":"8.3.14","versionType":"semver"}],"modules":["pdo_firebird","pdo_dblib"],"platforms":["32 bit"]}],"references":["https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcv","https://security.netapp.com/advisory/ntap-20241220-0008/","https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T20:06:50.777Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/11xxx/CVE-2024-11236.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-11236","state":"PUBLISHED","datePublished":"2024-11-24T00:44:54.951Z","dateUpdated":"2025-11-03T21:51:54.520Z","assignerShortName":"php","assignerOrgId":"dd77f84a-d19a-4638-8c3d-a322d820ed2b","dateReserved":"2024-11-15T06:27:40.425Z"},"containers":{"cna":{"title":"Integer overflow in the firebird and dblib quoters causing OOB writes","descriptions":[{"lang":"en","value":"In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write."}],"affected":[{"vendor":"PHP Group","product":"PHP","defaultStatus":"affected","versions":[{"version":"8.1.*","status":"affected","lessThan":"8.1.31","versionType":"semver"},{"version":"8.2.*","status":"affected","lessThan":"8.2.26","versionType":"semver"},{"version":"8.3.*","status":"affected","lessThan":"8.3.14","versionType":"semver"}],"modules":["pdo_firebird","pdo_dblib"],"platforms":["32 bit"]}],"references":[{"url":"https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcv"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"php","orgId":"dd77f84a-d19a-4638-8c3d-a322d820ed2b","dateUpdated":"2024-11-24T00:51:28.805Z"},"credits":[{"lang":"en","type":"reporter","value":"Niels Dossche"}],"datePublic":"2024-11-22T06:15:00.000Z","source":{"advisory":"https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.1.0","status":"affected","lessThan":"8.1.31","versionType":"custom"},{"version":"8.2.0","status":"affected","lessThan":"8.2.26","versionType":"custom"},{"version":"8.3.0","status":"affected","lessThan":"8.3.14","versionType":"custom"}],"cpes":["cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"]},{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.1.0","status":"affected","lessThan":"8.1.31","versionType":"custom"},{"version":"8.2.0","status":"affected","lessThan":"8.2.26","versionType":"custom"},{"version":"8.3.0","status":"affected","lessThan":"8.3.14","versionType":"custom"}],"cpes":["cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"]},{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.1.0","status":"affected","lessThan":"8.1.31","versionType":"custom"},{"version":"8.2.0","status":"affected","lessThan":"8.2.26","versionType":"custom"},{"version":"8.3.0","status":"affected","lessThan":"8.3.14","versionType":"custom"}],"cpes":["cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-11236","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-11-24T12:32:23.996029Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-24T12:41:42.645Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20241220-0008/"},{"url":"https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T21:51:54.520Z"}}]}}}