{"id":"CVE-2026-108104","aliases":["DEBIAN-CVE-2026-108104","EUVD-2026-95806","GHSA-2xrm-qggp-hr4m","GHSA-c73m-r934-8qvg","UBUNTU-CVE-2026-108104"],"status":"published","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.","severity":{"version":"4.0","score":6.3,"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00215,"percentile":0.11976,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2026-10-09T14:33:28Z","modified":"2026-10-28T11:06:11Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10.5-1","1.1.10.5-2","1.1.10.7-1","1.1.10.8-1","1.1.8.3-1"]},{"source":"osv","ecosystem":"Debian:13","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10.7-1","1.1.10.8-1"]},{"source":"osv","ecosystem":"Debian:14","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10.7-1","1.1.10.8-1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.4.1~dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.1.7-2","1.1.2-1","1.1.2.1-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.4-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.7.2-1","1.1.7.3-1","1.1.7.3-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.8.3-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.8.3-1","1.1.10.5-1","1.1.10.5-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10.8-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"snappy-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10.7-1","1.1.10.8-1"]}],"products":[{"vendor":"xerial","product":"snappy-java"}],"references":[{"url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg","tags":["vendor-advisory","advisory","report"]},{"url":"https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea","tags":["patch","fix","report"]},{"url":"https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10","tags":["release-notes","advisory","report"]},{"url":"https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243","tags":["technical-description","article","report"]},{"url":"https://github.com/xerial/snappy-java","tags":["product","package","report"]},{"url":"https://www.vulncheck.com/advisories/xerial-snappy-java-1.1.7.4-before-1.1.10.10-double-release-of-pooled-buffers-in-snappyframedinputstream","tags":["third-party-advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108104","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2xrm-qggp-hr4m"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108104.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-108104","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-108104","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-108104","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-108104","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. 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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.","status":"published","published":"2026-10-09T14:33:28Z","modified":"2026-10-14T16:04:36Z","cvss":[{"version":"4.0","score":6.3,"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","level":"medium"}],"updated_at":"2026-11-02T17:27:14.734034Z"}],"ghsa":[{"id":"GHSA-2xrm-qggp-hr4m","title":"Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in...","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.","status":"published","published":"2026-10-09T15:31:33Z","modified":"2026-10-09T15:31:34Z","cvss":[{"version":"4.0","score":6.3,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T15:13:00.589729Z"}],"nvd":[{"id":"CVE-2026-108104","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.","status":"published","published":"2026-10-09T15:17:11.21Z","modified":"2026-10-14T17:18:18.637Z","cvss":[{"version":"4.0","score":6.3,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:12:55.473789Z"}],"osv":[{"id":"CVE-2026-108104","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. 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