CVEvulnerability
CVE-2026-108104
6.3 MEDIUM
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-10-09
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.3 MEDIUM — 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
- CVSS 3.1 ([email protected])
- 4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-415
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.
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://github.com/xerial/snappy-java github.com
- https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243 github.com
- https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea github.com
- https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10 github.com
- https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg github.com
- https://www.vulncheck.com/advisories/xerial-snappy-java-1.1.7.4-before-1.1.10.10-double-release-of-pooled-buffers-in-snappyframedinputstream www.vulncheck.com