USN-7531-1 (UBUNTU-CVE-2025-21587)

Vulnerability from osv_ubuntu – Published: 2025-05-26 03:29 – Updated: 2025-10-13 04:41 – Source website
VLAI
Summary
openjdk-21-crac vulnerabilities
Details

Alicja Kario discovered that the JSSE component of CRaC JDK 21 incorrectly handled RSA padding. An Attacker could possibly use this issue to obtain sensitive information. (CVE-2025-21587)

It was discovered that the Compiler component of CRaC JDK 21 incorrectly handled compiler transformations. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2025-30691)

It was discovered that the 2D component of CRaC JDK 21 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2025-30698)

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information: https://openjdk.org/groups/vulnerability/advisories/2025-04-15

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2025-21587",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-30691",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-30698",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:25.04"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "openjdk-21-crac-demo",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-jdk",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-jdk-headless",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-jre",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-jre-headless",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-jre-zero",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-source",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          },
          {
            "binary_name": "openjdk-21-crac-testsupport",
            "binary_version": "21.0.7+6.1-0ubuntu1~25.04"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.04",
        "name": "openjdk-21-crac",
        "purl": "pkg:deb/ubuntu/openjdk-21-crac@21.0.7+6.1-0ubuntu1~25.04?arch=source\u0026distro=plucky"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "21.0.7+6.1-0ubuntu1~25.04"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "21.0.5+0-0ubuntu2",
        "21.0.5+11-0ubuntu1",
        "21.0.6+7-0ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "Alicja Kario discovered that the JSSE component of CRaC JDK 21 incorrectly\nhandled RSA padding. An Attacker could possibly use this issue to obtain\nsensitive information. (CVE-2025-21587)\n\nIt was discovered that the Compiler component of CRaC JDK 21 incorrectly\nhandled compiler transformations. An attacker could possibly use this\nissue to cause a denial of service or execute arbitrary code.\n(CVE-2025-30691)\n\nIt was discovered that the 2D component of CRaC JDK 21 did not properly\nmanage memory under certain circumstances. An attacker could possibly use\nthis issue to cause a denial of service or execute arbitrary code.\n(CVE-2025-30698)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2025-04-15",
  "id": "USN-7531-1",
  "modified": "2025-10-13T04:41:30Z",
  "published": "2025-05-26T03:29:48.840532Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7531-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21587"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-30691"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-30698"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "openjdk-21-crac vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2025-21587",
    "UBUNTU-CVE-2025-30691",
    "UBUNTU-CVE-2025-30698"
  ]
}



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