{"id":"GHSA-xcf7-rvmh-g6q4","revision":null,"records":[{"revision":"58bdaacaffe74397976289d3b6ce4249","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2023-53159","aliases":[],"title":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","description":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","state":0,"publishedAt":"2025-07-28T00:00:00+00:00","modifiedAt":"2025-07-28T13:54:23.689+00:00","affected":[{"ecosystem":"Vendor product","name":"openssl","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"openssl\",\n                    \"vendor\": \"sfackler\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"0.10.55\",\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L","score":4.5,"severity":"MEDIUM"}],"references":["https://rustsec.org/advisories/RUSTSEC-2023-0044.html","https://github.com/sfackler/rust-openssl/issues/1965","https://crates.io/crates/openssl"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-53159","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-53159","identifiers":["CVE-2023-53159"]},"retained":false,"historicalAffected":[]},{"revision":"a2ca17c52ff04cd7971854222aad3b61","observedAt":"2026-11-13T07:10:12.267+00:00","statement":{"source":"euvd","id":"EUVD-2023-59771","aliases":["CVE-2023-53159"],"title":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","description":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L","score":4.5,"severity":null}],"references":["https://rustsec.org/advisories/RUSTSEC-2023-0044.html","https://github.com/sfackler/rust-openssl/issues/1965","https://crates.io/crates/openssl"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-59771","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jul 28, 2025, 12:00:00 AM","dateUpdated":"Jul 28, 2025, 1:54:23 PM"},"relatedAdvisories":[{"id":"msrc_CVE-2023-53159","title":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","vulnerabilityIds":["CVE-2023-53159"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2023-59771","identifiers":["EUVD-2023-59771","CVE-2023-53159"]},"retained":false,"historicalAffected":[]},{"revision":"cca05f8eb90a4b7db1da89b2be6ee1fc","observedAt":"2026-10-24T23:17:11.096+00:00","statement":{"source":"nvd","id":"CVE-2023-53159","aliases":[],"title":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","description":"The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.","state":0,"publishedAt":"2025-07-28T03:15:23.193+00:00","modifiedAt":"2026-09-17T16:42:20.21+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · cve@mitre.org · Secondary","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L","score":4.5,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":3.3,"severity":"LOW"}],"references":["https://crates.io/crates/openssl","https://github.com/sfackler/rust-openssl/issues/1965","https://rustsec.org/advisories/RUSTSEC-2023-0044.html"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-53159","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-126"],"productCriteria":["cpe:2.3:a:sfackler:openssl:*:*:*:*:*:rust:*:*"],"sourceDates":{"published":"2025-07-28T03:15:23.193","lastModified":"2026-09-17T16:42:20.210"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2023-53159","identifiers":["CVE-2023-53159"]},"retained":false,"historicalAffected":[]},{"revision":"bf269ff9d29d4470b236c002ac23de91","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"GHSA-xcf7-rvmh-g6q4","aliases":["CVE-2023-53159","RUSTSEC-2023-0044"],"title":"`openssl` `X509VerifyParamRef::set_host` buffer over-read","description":"When this function was passed an empty string, `openssl` would attempt to call `strlen` on it, reading arbitrary memory until it reached a NUL byte.","state":0,"publishedAt":"2023-06-21T22:07:52+00:00","modifiedAt":"2026-09-10T03:49:57.1145194+00:00","affected":[{"ecosystem":"crates.io","name":"openssl","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.10.0"},{"kind":"fixed","version":"0.10.55"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2023-53159","https://github.com/sfackler/rust-openssl/issues/1965","https://github.com/sfackler/rust-openssl/pull/1968","https://github.com/sfackler/rust-openssl","https://rustsec.org/advisories/RUSTSEC-2023-0044.html"],"sourceUrl":"https://github.com/advisories/GHSA-xcf7-rvmh-g6q4","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-xcf7-rvmh-g6q4","identifiers":["GHSA-xcf7-rvmh-g6q4","CVE-2023-53159","RUSTSEC-2023-0044"]},"retained":false,"historicalAffected":[]},{"revision":"4e92b24ecbe84b3cae67b95e40b611ff","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2023-0044","aliases":["CVE-2023-53159","GHSA-xcf7-rvmh-g6q4"],"title":"`openssl` `X509VerifyParamRef::set_host` buffer over-read","description":"When this function was passed an empty string, `openssl` would attempt to call `strlen` on it, reading arbitrary memory until it reached a NUL byte.","state":0,"publishedAt":"2023-06-20T12:00:00+00:00","modifiedAt":"2025-10-28T06:02:18+00:00","affected":[{"ecosystem":"crates.io","name":"openssl","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.10.55"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/openssl","https://rustsec.org/advisories/RUSTSEC-2023-0044.html","https://github.com/sfackler/rust-openssl/issues/1965"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2023-0044","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2023-0044","identifiers":["RUSTSEC-2023-0044","CVE-2023-53159","GHSA-xcf7-rvmh-g6q4"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-13T08:59:16.5074834+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-13T08:59:16.5074834+00:00","lastSuccessAt":"2026-11-13T08:59:16.6643363+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:59:16.6643378+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-d8fa82e95fdb59244e2f635e667ba17f0796ca0a4f1f4bb8cc31febcd660b76c-23004f1732ee09d4b7d7d058d031f0441ef1ac3e83f2e59dc9c37d52d9a84504","complete":true,"records":424996,"lastAttemptAt":"2026-11-13T08:57:31.8843582+00:00","lastSuccessAt":"2026-11-13T08:57:31.8110296+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:57:31.8843582+00:00","snapshotPublishedAt":"2026-11-13T08:30:07+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-36f6fcedbbb04aad84f107183cbc0078","complete":false,"records":13793,"lastAttemptAt":"2026-11-13T09:08:55.424249+00:00","lastSuccessAt":"2026-11-13T09:08:55.413+00:00","error":"543 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-13T09:08:55.413+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13303,"expectedIdentifiers":13846,"failedIdentifiers":543},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-13T08:59:16.5074834+00:00","complete":true,"records":1123,"lastAttemptAt":"2026-11-13T08:59:16.5074834+00:00","lastSuccessAt":"2026-11-13T08:59:16.8159295+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:59:16.8159309+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-2f453070477b44019a1e115c9cb19079","complete":true,"records":13793,"lastAttemptAt":"2026-11-13T08:59:17.3904006+00:00","lastSuccessAt":"2026-11-13T08:11:55.131+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:11:55.131+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13846,"expectedIdentifiers":13846,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-93e76d404e1aeb6a7e8902f5ffa06211fc86dea3b1958e297abb2668aa5e6e8c","complete":true,"records":9952,"lastAttemptAt":"2026-11-13T08:59:16.4483484+00:00","lastSuccessAt":"2026-11-12T23:19:15.5239119+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:59:16.4483484+00:00","snapshotPublishedAt":"2026-11-12T23:03:02+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-4d60731753a2f72e455d1086e7203d0ef10843936dcc1cf2b45135e2caa204b0","complete":true,"records":2012,"lastAttemptAt":"2026-11-13T08:57:31.9448442+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:57:31.9448442+00:00","snapshotPublishedAt":"2026-11-12T17:48:11+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-20d1a8ab073a1c13ab2143dbcadb34ebb8edf1e18e16482b448513662c3d1e12","complete":true,"records":3127,"lastAttemptAt":"2026-11-13T08:59:16.4617983+00:00","lastSuccessAt":"2026-11-12T22:18:31.0338213+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:59:16.4617983+00:00","snapshotPublishedAt":"2026-11-12T22:18:06+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-24050939c62dd3b6b6239735dfea28a7170f2b40b5de29359847ee068e1ec8ff","complete":true,"records":231770,"lastAttemptAt":"2026-11-13T08:59:16.318098+00:00","lastSuccessAt":"2026-11-13T08:59:14.8600113+00:00","error":null,"lastVerifiedAt":"2026-11-13T08:59:16.318098+00:00","snapshotPublishedAt":"2026-11-13T08:32:55+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}