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UnratedFix available

jjwt 0.12.6

Type: patchSources: JJWT

This patch release fixes a decompression memory leak in concurrent or multi-threaded environments when decompressing JWTs with a GZIP zip header.

Products
jjwt
Affected versions
0.12.0
Fixed versions
0.12.6
CVEs
Not specified
Confirmed fixed CVEs
Not specified
Updated in this feed
28 Oct 2026, 22:15 UTC · Revision 1

Source evidence

jjwt 0.12.6

github-jwtk-jjwt · Original source

Published 21 Jun 2024, 20:24 UTC

This patch release fixes a decompression memory leak in concurrent or multi-threaded environments when decompressing JWTs with a GZIP zip header.

Fixes a decompression memory leak in concurrent/multi-threaded environments introduced in 0.12.0 when decompressing JWTs with a zip header of GZIP.

jjwt

Fixed versions: 0.12.6

Prerequisites: decompressing JWTs with a zip header of GZIP

Complete source record
{
  "id": "06e9b5c56a823bdb239c11fed5eff2e3054a9de317107f4fe996528ba8fefbfe",
  "url": "https://github.com/jwtk/jjwt/releases/tag/0.12.6",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "jjwt 0.12.6",
    "summary": "This patch release fixes a decompression memory leak in concurrent or multi-threaded environments when decompressing JWTs with a GZIP zip header.",
    "evidence": "Fixes a decompression memory leak in concurrent/multi-threaded environments introduced in 0.12.0 when decompressing JWTs with a zip header of GZIP.",
    "products": [
      {
        "name": {
          "value": "jjwt",
          "evidence": "Release notes from jjwt"
        },
        "prerequisites": [
          {
            "value": "decompressing JWTs with a zip header of GZIP",
            "evidence": "when decompressing JWTs with a zip header of GZIP"
          }
        ],
        "fixed_versions": [
          {
            "value": "0.12.6",
            "evidence": "0.12.6"
          }
        ],
        "affected_versions": [
          {
            "value": "0.12.0",
            "evidence": "introduced in 0.12.0"
          }
        ]
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-jwtk-jjwt",
  "document_id": 21491,
  "published_at": "2024-06-21T20:24:59+00:00"
}