{"id":"CVE-2024-32976","summary":"Envoy can enter an endless loop while decompressing Brotli data with extra input","details":"Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brotli data with extra input.","aliases":["BIT-envoy-2024-32976","GHSA-7wp5-c2vq-4f8m"],"modified":"2026-08-12T03:51:20.771158488Z","published":"2024-06-04T20:59:59.683Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-835"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32976.json","unresolved_ranges":[{"extracted_events":[{"introduced":"1.30.0"},{"last_affected":"11.30.1"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32976.json"},{"type":"ADVISORY","url":"https://github.com/envoyproxy/envoy/security/advisories/GHSA-7wp5-c2vq-4f8m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32976"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/envoyproxy/envoy","events":[{"introduced":"345ffe37148b7a35b6e8e04db0300463689e3ff1"},{"fixed":"84d6d3ae2d687626e9fa0dd6560acc6107ac4c2c"},{"introduced":"b5ca88acee3453c9459474b8f22215796eff4dde"},{"fixed":"25b6b1ffea22e8868d59098eda497c4766e14201"},{"introduced":"a6d1d66a62b985baed414ba90ad0daebfc074664"},{"fixed":"d13ed044879003b6adb2d48ef8ab8bc5636b5031"},{"introduced":"50ea83e602d5da162df89fd5798301e22f5540cf"},{"fixed":"d79f6e8d453ee260e9094093b8dd31af0056e67b"}],"database_specific":{"extracted_events":[{"introduced":"1.18.0"},{"fixed":"1.27.6"},{"introduced":"1.28.0"},{"fixed":"1.28.4"},{"introduced":"1.29.0"},{"fixed":"1.29.5"},{"introduced":"1.30.0"},{"fixed":"1.30.2"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*"}}],"versions":["v1.27.5","v1.28.3","v1.29.4","v1.30.1","v1.30.0","v1.27.4","v1.28.2","v1.29.3","v1.29.2","v1.29.1","v1.28.1","v1.27.3","v1.29.0","v1.28.0","v1.27.2","v1.27.1","v1.27.0","v1.26.0","v1.25.0","v1.24.0","v1.23.0","v1.22.0","v1.21.0","v1.20.0","v1.19.0","v1.18.2","v1.18.1","v1.18.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-32976.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}