OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

libpng: png_image_free in png.c in libpng has a use-after-free because png_image_free_function is called under png_safe_execute.
(CVE-2019-7317)

OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

OpenJDK: Insufficient permission checks for file:// URLs on Windows (Networking, 8213431) (CVE-2019-2766)

OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (

CVE-2019-2818)

OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) (CVE-2019-2821)

An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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.

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

* OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) (CVE-2019-2821)

* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

* OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818)

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.

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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.

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

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.

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-1840 advisory.

    [1:1.7.0.231-2.6.19.1.0.1]
    - Update DISTRO_NAME in specfile

    [1:1.7.0.231-2.6.19.1]
    - Add missing hyphen in tapset filename.
    - Resolves: rhbz#1724452

    [1:1.7.0.231-2.6.19.0]
    - Update tapset name in patch.
    - Resolves: rhbz#1724452

    [1:1.7.0.231-2.6.19.0]
    - Bump to 2.6.19 (including tapsets) and OpenJDK 7u231-b01.
    - Fix fsg.sh to fail if patching fails.
    - Resolves: rhbz#1724452

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4080-1 advisory.

    Keegan Ryan discovered that the ECC implementation in OpenJDK was not sufficiently resilient to side-     channel attacks. An attacker could possibly use this to expose sensitive information. (CVE-2019-2745)

    It was discovered that OpenJDK did not sufficiently validate serial streams before deserializing     suppressed exceptions in some situations. An attacker could use this to specially craft an object that,     when deserialized, would cause a denial of service. (CVE-2019-2762)

    It was discovered that in some situations OpenJDK did not properly bound the amount of memory allocated     during object deserialization. An attacker could use this to specially craft an object that, when     deserialized, would cause a denial of service (excessive memory consumption). (CVE-2019-2769)

    It was discovered that OpenJDK did not properly restrict privileges in certain situations. An attacker     could use this to specially construct an untrusted Java application or applet that could escape sandbox     restrictions. (CVE-2019-2786)

    Jonathan Birch discovered that the Networking component of OpenJDK did not properly validate URLs in some     situations. An attacker could use this to bypass restrictions on characters in URLs. (CVE-2019-2816)

    Nati Nimni discovered that the Java Cryptography Extension component in OpenJDK did not properly perform     array bounds checking in some situations. An attacker could use this to cause a denial of service.
    (CVE-2019-2842)

    It was discovered that OpenJDK incorrectly handled certain memory operations. If a user or automated     system were tricked into opening a specially crafted PNG file, a remote attacker could use this issue to     cause OpenJDK to crash, resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2019-7317)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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.

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

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.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Utilities). Supported versions that are affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note:
This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).(CVE-2019-2769)

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Networking). Supported versions that are affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).(CVE-2019-2816)

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 5.1 (Confidentiality impacts).
CVSS Vector:
(CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).(CVE-2019-2745)

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: JCE). The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 3.7 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).(CVE-2019-2842)

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211.
Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 3.4 (Confidentiality impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N).(CVE-2019-2786)

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Utilities). Supported versions that are affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note:
This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), 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 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).(CVE-2019-2762)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3940:03 advisory.

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)
      * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)
      * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)
      * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)
      * OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)
      * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381)     (CVE-2019-2786)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3938:03 advisory.

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)
      * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)
      * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)
      * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)
      * OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)
      * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381)     (CVE-2019-2786)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3939:04 advisory.

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)
      * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)
      * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)
      * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)
      * OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)
      * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381)     (CVE-2019-2786)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
126958	Amazon Linux 2 : java-11-amazon-corretto (ALAS-2019-1246)	Nessus	Amazon Linux Local Security Checks	7/24/2019	2/25/2025	medium
126989	CentOS 7 : java-11-openjdk (CESA-2019:1810)	Nessus	CentOS Local Security Checks	7/25/2019	2/25/2025	medium
126990	CentOS 6 : java-1.8.0-openjdk (CESA-2019:1811)	Nessus	CentOS Local Security Checks	7/25/2019	5/19/2022	medium
127031	Oracle Linux 6 : java-1.7.0-openjdk (ELSA-2019-1840)	Nessus	Oracle Linux Local Security Checks	7/25/2019	10/22/2024	medium
127797	Ubuntu 16.04 LTS : OpenJDK 8 vulnerabilities (USN-4080-1)	Nessus	Ubuntu Local Security Checks	8/12/2019	8/27/2024	medium
127809	Virtuozzo 6 : java-1.8.0-openjdk / java-1.8.0-openjdk-debug / etc (VZLSA-2019-1811)	Nessus	Virtuozzo Local Security Checks	8/12/2019	5/19/2022	medium
128292	Amazon Linux AMI : java-1.8.0-openjdk (ALAS-2019-1269)	Nessus	Amazon Linux Local Security Checks	8/28/2019	5/1/2024	medium
289415	MiracleLinux 4 : java-1.7.0-openjdk-1.7.0.231-2.6.19.1.AXS4 (AXSA:2019-3940:03)	Nessus	Miracle Linux Local Security Checks	1/16/2026	1/16/2026	medium
288899	MiracleLinux 4 : java-1.8.0-openjdk-1.8.0.222.b10-0.AXS4 (AXSA:2019-3938:03)	Nessus	Miracle Linux Local Security Checks	1/16/2026	1/16/2026	medium
289012	MiracleLinux 7 : java-1.8.0-openjdk-1.8.0.222.b10-0.el7 (AXSA:2019-3939:04)	Nessus	Miracle Linux Local Security Checks	1/16/2026	1/16/2026	medium

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