{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-2398", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-2398", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2024-03-27T07:55:48.524Z", "updatedAt": "2026-10-15T00:21:24.637Z", "importedAt": "2026-10-24T01:57:11.582Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "HTTP/2 push headers memory-leak", "summary": "When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.", "affected": [ { "vendor": "curl", "product": "curl", "defaultStatus": "unaffected", "versions": [ { "version": "8.6.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.6.0" }, { "version": "8.5.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.5.0" }, { "version": "8.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.4.0" }, { "version": "8.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.3.0" }, { "version": "8.2.1", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.2.1" }, { "version": "8.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.2.0" }, { "version": "8.1.2", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.1.2" }, { "version": "8.1.1", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.1.1" }, { "version": "8.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.1.0" }, { "version": "8.0.1", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.0.1" }, { "version": "8.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.0.0" }, { "version": "7.88.1", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.88.1" }, { "version": "7.88.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.88.0" }, { "version": "7.87.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.87.0" }, { "version": "7.86.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.86.0" }, { "version": "7.85.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.85.0" }, { "version": "7.84.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.84.0" }, { "version": "7.83.1", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.83.1" 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