usn-3949-1
Vulnerability from osv_ubuntu
Published
2019-04-16 17:57
Modified
2026-02-10 04:41
Summary
openjdk-lts vulnerability
Details

It was discovered that a memory disclosure issue existed in the OpenJDK Library subsystem. An attacker could use this to expose sensitive information and possibly bypass Java sandbox restrictions. (CVE-2019-2422)

Please note that with this update, the OpenJDK package in Ubuntu 18.04 LTS has transitioned from OpenJDK 10 to OpenJDK 11. Several additional packages were updated to be compatible with OpenJDK 11.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-2422",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "openjdk-11-demo",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-jdk",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-jdk-headless",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-jre",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-jre-headless",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-jre-zero",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          },
          {
            "binary_name": "openjdk-11-source",
            "binary_version": "11.0.2+9-3ubuntu1~18.04.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "openjdk-lts",
        "purl": "pkg:deb/ubuntu/openjdk-lts@11.0.2+9-3ubuntu1~18.04.3?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "11.0.2+9-3ubuntu1~18.04.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.0.4+12-2ubuntu4",
        "9.0.4+12-4ubuntu1",
        "10~46-4ubuntu1",
        "10~46-5ubuntu1",
        "10.0.1+10-1ubuntu2",
        "10.0.1+10-3ubuntu1",
        "10.0.2+13-1ubuntu0.18.04.1",
        "10.0.2+13-1ubuntu0.18.04.2",
        "10.0.2+13-1ubuntu0.18.04.3",
        "10.0.2+13-1ubuntu0.18.04.4"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that a memory disclosure issue existed in the OpenJDK\nLibrary subsystem. An attacker could use this to expose sensitive\ninformation and possibly bypass Java sandbox restrictions. (CVE-2019-2422)\n\nPlease note that with this update, the OpenJDK package in Ubuntu\n18.04 LTS has transitioned from OpenJDK 10 to OpenJDK 11. Several\nadditional packages were updated to be compatible with OpenJDK 11.\n",
  "id": "USN-3949-1",
  "modified": "2026-02-10T04:41:31Z",
  "published": "2019-04-16T17:57:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3949-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-2422"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "openjdk-lts vulnerability",
  "upstream": [
    "UBUNTU-CVE-2019-2422"
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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