{"id":"CVE-2026-108104","revision":"44641525937f45359e9e7c529f7e0503","records":[{"revision":"44641525937f45359e9e7c529f7e0503","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108104","aliases":[],"title":"Xerial snappy-java 1.1.7.4 before 1.1.10.10 Double Release of Pooled Buffers in SnappyFramedInputStream","description":"Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputStream that returns pooled buffers twice when replacement allocation fails. Attackers can supply framed data with a large declared chunk length to trigger OutOfMemoryError, causing shared backing arrays that expose or overwrite other streams' decompressed data.","state":0,"publishedAt":"2026-10-09T14:33:28.705+00:00","modifiedAt":"2026-10-14T16:04:36.744+00:00","affected":[{"ecosystem":"Vendor product","name":"snappy-java","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"xerial\",\n                    \"product\": \"snappy-java\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:maven/org.xerial.snappy/snappy-java\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.1.7.4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThan\": \"1.1.10.10\"\n                        },\n                        {\n                            \"version\": \"1.1.10.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","score":4.8,"severity":"MEDIUM"}],"references":["https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg","https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea","https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10","https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243","https://github.com/xerial/snappy-java","https://www.vulncheck.com/advisories/xerial-snappy-java-1.1.7.4-before-1.1.10.10-double-release-of-pooled-buffers-in-snappyframedinputstream"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108104","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108104","identifiers":["CVE-2026-108104"]},"retained":false,"historicalAffected":[]}],"coverage":[]}