Netty Codec Compression
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cpe:2.3:a:io.netty:netty-codec-compression:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Io.Netty (7808cde2-d5c9-5fd6-931a-aabaf07399fd) |
|---|---|
| Product | Netty Codec Compression (a7176ba5-70d0-5f84-be50-40d21644a1f2) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-42583 |
vulnerable | 2026-06-08 08:03:16.534175 |
Netty: Lz4FrameDecoder resource exhaustion
HIGH (7.5)
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Lz4FrameDecoder allocates a ByteBuf of size decompressedLength (up to 32 MB per block) before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if compressedLength == 1 - to force that allocation. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
Published: 2026-05-13T18:09:19.817Z
Updated: 2026-05-14T15:41:07.253Z |
Imported from gcve-enriched-dumps CVE data |
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