**MySQL 5.7.22**

**Changelog**

https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-22.html

**CVEs fixed**

CVE-2018-2755 CVE-2018-2758 CVE-2018-2759 CVE-2018-2761 CVE-2018-2762 CVE-2018-2766 CVE-2018-2769 CVE-2018-2771 CVE-2018-2773 CVE-2018-2775 CVE-2018-2776 CVE-2018-2777 CVE-2018-2778 CVE-2018-2779 CVE-2018-2780 CVE-2018-2781 CVE-2018-2782 CVE-2018-2784 CVE-2018-2786 CVE-2018-2787 CVE-2018-2810 CVE-2018-2812 CVE-2018-2813 CVE-2018-2816 CVE-2018-2817 CVE-2018-2818 CVE-2018-2819 CVE-2018-2839 CVE-2018-2846

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update fixes the following issues :

  - Update to 5.5.60 in Oracle Apr2018 CPU (bsc#1089987).

  - CVE-2018-2761: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Client     programs). Supported versions that are affected are     5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior.
    Difficult to exploit vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 5.9 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2755: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Replication). Supported versions that are affected are     5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior.
    Difficult to exploit vulnerability allows     unauthenticated attacker with logon to the     infrastructure where MySQL Server executes to compromise     MySQL Server. Successful attacks require human     interaction from a person other than the attacker and     while the vulnerability is in MySQL Server, attacks may     significantly impact additional products. Successful     attacks of this vulnerability can result in takeover of     MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality,     Integrity and Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

  - CVE-2018-2781: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Optimizer). Supported versions that are affected are     5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior.
    Easily exploitable vulnerability allows high privileged     attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete     DOS) of MySQL Server. CVSS 3.0 Base Score 4.9     (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2819: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB).
    Supported versions that are affected are 5.5.59 and     prior, 5.6.39 and prior and 5.7.21 and prior. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2818: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server :
    Security : Privileges). Supported versions that are     affected are 5.5.59 and prior, 5.6.39 and prior and     5.7.21 and prior. Easily exploitable vulnerability     allows high privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2817: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server: DDL).
    Supported versions that are affected are 5.5.59 and     prior, 5.6.39 and prior and 5.7.21 and prior. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2771: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Locking). Supported versions that are affected are     5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior.
    Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple     protocols to compromise MySQL Server. Successful attacks     of this vulnerability can result in unauthorized ability     to cause a hang or frequently repeatable crash (complete     DOS) of MySQL Server. CVSS 3.0 Base Score 4.4     (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

  - CVE-2018-2813: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server: DDL).
    Supported versions that are affected are 5.5.59 and     prior, 5.6.39 and prior and 5.7.21 and prior. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized read access to a subset of     MySQL Server accessible data. CVSS 3.0 Base Score 4.3     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

  - CVE-2018-2773: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Client     programs). Supported versions that are affected are     5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior.
    Difficult to exploit vulnerability allows high     privileged attacker with logon to the infrastructure     where MySQL Server executes to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 4.1 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The version of MySQL running on the remote host is 5.5.x prior to 5.5.60. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

The version of MySQL running on the remote host is 5.6.x prior to 5.6.40. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

The version of MySQL running on the remote host is 5.7.x prior to 5.7.22. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

ID	Name	Product	Family	Published	Updated	Severity
109563	Fedora 26 : community-mysql (2018-8b920c2b00)	Nessus	Fedora Local Security Checks	5/4/2018	10/11/2024	high
109938	SUSE SLES11 Security Update : mysql (SUSE-SU-2018:1333-1)	Nessus	SuSE Local Security Checks	5/21/2018	10/4/2024	high
700615	MySQL 5.5.x < 5.5.60 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high
700621	MySQL 5.6.x < 5.6.40 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high
700626	MySQL 5.7.x < 5.7.22 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high

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