snappy-java: JVM crash from unchecked ranges in Snappy.arrayCopy and SnappyOutputStream.rawWrite
影響: maven:org.xerial.snappy:snappy-java <= 1.1.10.8 → 1.1.10.9
Snappy.arrayCopy(Object src, int offset, int byteLength, Object dest, int destOffset) called a native memcpy without validating the ranges. A negative or oversized byteLength or offset read or wrote outside the arrays and crashed the JVM. SnappyOutputStream.rawWrite and SnappyInputStream.rawRead, and therefore the typed-array write/read methods, pass caller-supplied ranges to this method. Patches Fixed in 1.1.10.9 (#741). Snappy.arrayCopy checks both ranges before copying. The stream read/write…
Read on GitHub Advisory Database
| CVE | CVE-2026-116590 |
|---|---|
| Source | GitHub Advisory Database |
| Fetched | 10/28/2026, 06:03 AM |
| Data | Markdown JSON |
On 10/28/2026, 12:33 AM, GitHub Advisory Database published "snappy-java: JVM crash from unchecked ranges in Snappy.arrayCopy and SnappyOutputStream.rawWrite" (type: Advisory). Severity is "Medium" (medium). Related technologies: Java. CVE: CVE-2026-116590.