{"id":"CVE-2024-7264","revision":"ce7e40aa00764e9397025127bfc133d2","records":[{"revision":"ce7e40aa00764e9397025127bfc133d2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-7264","aliases":[],"title":"ASN.1 date parser overread","description":"libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an\nASN.1 Generalized Time field. If given an syntactically incorrect field, the\nparser might end up using -1 for the length of the *time fraction*, leading to\na `strlen()` getting performed on a pointer to a heap buffer area that is not\n(purposely) null terminated.\n\nThis flaw most likely leads to a crash, but can also lead to heap contents\ngetting returned to the application when\n[CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.","state":0,"publishedAt":"2024-07-31T08:08:14.585+00:00","modifiedAt":"2026-10-15T00:33:44.872+00:00","affected":[{"ecosystem":"Vendor product","name":"curl","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"curl\",\n                    \"product\": \"curl\",\n                    \"versions\": [\n                        {\n                            \"version\": \"8.9.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.9.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.8.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.8.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.7.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.7.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.7.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.7.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.6.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.6.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.5.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.5.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.4.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.4.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.3.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.3.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.2.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.2.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.2.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.2.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.1.2\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.1.2\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.1.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.1.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.1.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.1.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.0.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.0.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.0.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.0.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.88.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.88.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.88.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.88.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.87.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.87.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.86.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.86.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.85.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.85.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.84.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.84.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.83.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.83.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.83.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.83.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.82.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.82.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.81.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.81.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.80.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.80.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.79.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.79.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.79.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.79.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.78.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.78.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.77.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.77.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.76.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.76.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.76.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.76.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.75.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.75.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.74.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.74.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.73.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.73.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.72.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.72.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.71.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.71.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.71.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.71.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.70.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.70.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.69.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.69.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.69.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.69.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.68.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.68.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.67.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.67.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.66.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.66.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.65.3\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.65.3\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.65.2\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.65.2\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.65.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.65.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.65.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.65.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.64.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.64.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.64.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.64.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.63.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.63.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.62.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.62.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.61.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.61.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.61.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.61.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.60.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.60.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.59.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.59.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.58.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.58.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.57.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.57.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.56.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.56.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.56.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.56.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.55.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.55.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.55.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.55.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.54.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.54.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.54.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.54.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.53.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.53.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.53.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.53.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.52.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.52.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.52.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.52.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.51.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.51.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.50.3\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.50.3\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.50.2\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.50.2\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.50.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.50.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.50.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.50.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.49.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.49.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.49.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.49.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.48.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.48.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.47.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.47.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.47.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.47.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.46.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.46.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.45.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.45.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.44.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.44.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.43.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.43.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.42.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.42.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.42.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.42.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.41.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.41.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.40.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.40.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.39.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.39.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.38.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.38.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.37.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.37.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.37.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.37.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.36.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.36.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.35.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.35.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.34.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.34.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.33.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.33.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.32.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"7.32.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://curl.se/docs/CVE-2024-7264.json","https://curl.se/docs/CVE-2024-7264.html","https://hackerone.com/reports/2629968","http://www.openwall.com/lists/oss-security/2024/07/31/1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-7264","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-7264","identifiers":["CVE-2024-7264"]},"retained":false,"historicalAffected":[]}],"coverage":[]}