{"id":"CVE-2024-27532","aliases":["AZL-52557","AZL-52586","EUVD-2024-24727","GHSA-7h2g-q5x6-pwg2"],"status":"published","title":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer...","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00514,"percentile":0.44257,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2024-11-08T00:00:00Z","modified":"2026-11-05T05:40:51Z","fixes":[{"ecosystem":"Azure Linux:2","package":"fluent-bit","fixed_in":["2.2.3-6"],"sources":["osv"]},{"ecosystem":"Azure Linux:3","package":"fluent-bit","fixed_in":["3.1.9-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:2","package":"fluent-bit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.3-6"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"fluent-bit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.9-2"}]}]}],"products":[{"vendor":"bytecodealliance","product":"webassembly_micro_runtime"}],"references":[{"url":"https://github.com/bytecodealliance/wasm-micro-runtime/issues/3130","tags":["Exploit","Issue Tracking","report"]},{"url":"https://gist.github.com/haruki3hhh/e468ac3b3234f9bc42a9cc367457119a","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27532","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-7h2g-q5x6-pwg2"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27532.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-27532","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T00:00:00Z","modified":"2024-11-19T20:20:18.225Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:12.635756Z"}],"euvd":[{"id":"EUVD-2024-24727","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T00:00:00Z","modified":"2024-11-19T20:20:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:54.7374Z"}],"ghsa":[{"id":"GHSA-7h2g-q5x6-pwg2","title":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer...","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-09T00:30:42Z","modified":"2024-11-20T00:33:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:58:53.680904Z"}],"nvd":[{"id":"CVE-2024-27532","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T22:15:15.603Z","modified":"2026-06-17T07:19:59.983Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:10:36.560164Z"}],"osv":[{"id":"CVE-2024-27532","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T00:00:00Z","modified":"2026-10-28T02:30:46.169806937Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:39.569658Z"},{"id":"AZL-52557","title":"CVE-2024-27532 affecting package fluent-bit for versions less than 2.2.3-6","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T22:15:15Z","modified":"2026-04-21T04:33:29.11649Z","updated_at":"2026-11-02T15:28:06.595149Z"},{"id":"AZL-52586","title":"CVE-2024-27532 affecting package fluent-bit for versions less than 3.1.9-2","description":"wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.","status":"published","published":"2024-11-08T22:15:15Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:20.828909Z"}]}}