rhsa-2022_1436
Vulnerability from csaf_redhat
Published
2022-04-28 19:03
Modified
2024-11-06 00:42
Summary
Red Hat Security Advisory: OpenJDK 17.0.3 security update for Portable Linux Builds

Notes

Topic
The Red Hat build of OpenJDK 17 (java-17-openjdk) is now available for portable Linux. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. This release of the Red Hat build of OpenJDK 17 (17.0.3) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 17 (17.0.2) and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section. Security Fix(es): * OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426) * OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443) * OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434) * OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476) * OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496) * OpenJDK: Improper ECDSA signature verification (Libraries, 8277233) (CVE-2022-21449) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "The Red Hat build of OpenJDK 17 (java-17-openjdk) is now available for portable Linux.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
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        "text": "The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.\n\nThis release of the Red Hat build of OpenJDK 17 (17.0.3) for portable Linux\nserves as a replacement for the Red Hat build of OpenJDK 17 (17.0.2) and\nincludes security and bug fixes, and enhancements. For further information,\nrefer to the release notes linked to in the References section.\n\nSecurity Fix(es):\n\n* OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426)\n\n* OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443)\n\n* OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434)\n\n* OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476)\n\n* OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496)\n\n* OpenJDK: Improper ECDSA signature verification (Libraries, 8277233) (CVE-2022-21449)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
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      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
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          "text": "2075788"
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      "notes": [
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          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "summary": "RHBZ#2075788",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2075788"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2022-21426"
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        {
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21426",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21426"
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      "release_date": "2022-04-19T20:00:00+00:00",
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          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
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            "baseScore": 5.3,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
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      ],
      "title": "OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504)"
    },
    {
      "cve": "CVE-2022-21434",
      "cwe": {
        "id": "CWE-470",
        "name": "Use of Externally-Controlled Input to Select Classes or Code (\u0027Unsafe Reflection\u0027)"
      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2075836"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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      "references": [
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-21434"
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          "summary": "RHBZ#2075836",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2075836"
        },
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-21434",
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21434",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21434"
        }
      ],
      "release_date": "2022-04-19T20:00:00+00:00",
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        {
          "category": "vendor_fix",
          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
          "product_ids": [
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          "restart_required": {
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      "scores": [
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          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "title": "OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672)"
    },
    {
      "cve": "CVE-2022-21443",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2075793"
        }
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      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21443",
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          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
          "product_ids": [
            "Red Hat Build of OpenJDK 17.0.3"
          ],
          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2022:1436"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat Build of OpenJDK 17.0.3"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151)"
    },
    {
      "cve": "CVE-2022-21449",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2075821"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 17.0.2 and 18; Oracle GraalVM Enterprise Edition: 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: Improper ECDSA signature verification (Libraries, 8277233)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Build of OpenJDK 17.0.3"
        ]
      },
      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-21449"
        },
        {
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          "summary": "RHBZ#2075821",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2075821"
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        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21449",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21449"
        },
        {
          "category": "external",
          "summary": "https://neilmadden.blog/2022/04/19/psychic-signatures-in-java/",
          "url": "https://neilmadden.blog/2022/04/19/psychic-signatures-in-java/"
        }
      ],
      "release_date": "2022-04-19T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
          "product_ids": [
            "Red Hat Build of OpenJDK 17.0.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:1436"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Build of OpenJDK 17.0.3"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "OpenJDK: Improper ECDSA signature verification (Libraries, 8277233)"
    },
    {
      "cve": "CVE-2022-21476",
      "cwe": {
        "id": "CWE-179",
        "name": "Incorrect Behavior Order: Early Validation"
      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2075842"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Build of OpenJDK 17.0.3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-21476"
        },
        {
          "category": "external",
          "summary": "RHBZ#2075842",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2075842"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-21476",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-21476"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21476",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21476"
        }
      ],
      "release_date": "2022-04-19T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
          "product_ids": [
            "Red Hat Build of OpenJDK 17.0.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:1436"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Build of OpenJDK 17.0.3"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)"
    },
    {
      "cve": "CVE-2022-21496",
      "cwe": {
        "id": "CWE-1173",
        "name": "Improper Use of Validation Framework"
      },
      "discovery_date": "2022-04-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2075849"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JNDI). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenJDK: URI parsing inconsistencies (JNDI, 8278972)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Build of OpenJDK 17.0.3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-21496"
        },
        {
          "category": "external",
          "summary": "RHBZ#2075849",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2075849"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-21496",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-21496"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21496",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21496"
        }
      ],
      "release_date": "2022-04-19T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-04-28T19:03:37+00:00",
          "details": "Before applying this update, make sure all previously-released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk11-on-rhel8_openjdk#installing-jdk11-on-rhel-using-archive_openjdk",
          "product_ids": [
            "Red Hat Build of OpenJDK 17.0.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:1436"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Build of OpenJDK 17.0.3"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "OpenJDK: URI parsing inconsistencies (JNDI, 8278972)"
    }
  ]
}


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