Amazon Linux AMI update for mysql57



Published: 2020-10-28
Risk Medium
Patch available YES
Number of vulnerabilities 7
CVE-ID CVE-2020-14539
CVE-2020-14540
CVE-2020-14547
CVE-2020-14550
CVE-2020-14553
CVE-2020-14559
CVE-2020-14576
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Amazon Linux AMI
Operating systems & Components / Operating system

Vendor Amazon Web Services

Security Bulletin

This security bulletin contains information about 7 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU30085

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14539

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Server: Optimizer component in MySQL Server. A remote authenticated user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper input validation

EUVDB-ID: #VU30094

Risk: Medium

CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14540

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Server: DML component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Improper input validation

EUVDB-ID: #VU30099

Risk: Medium

CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14547

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Server: Optimizer component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper input validation

EUVDB-ID: #VU30091

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14550

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the C API component in MySQL Client. A remote authenticated user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Improper input validation

EUVDB-ID: #VU30110

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14553

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to manipulate data.

The vulnerability exists due to improper input validation within the Server: Pluggable Auth component in MySQL Server. A remote authenticated user can exploit this vulnerability to manipulate data.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Improper input validation

EUVDB-ID: #VU30109

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14559

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Server: Information Schema component in MySQL Server. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Improper input validation

EUVDB-ID: #VU30088

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14576

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Server: UDF component in MySQL Server. A remote authenticated user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    mysql57-devel-5.7.31-1.16.amzn1.i686
    mysql57-5.7.31-1.16.amzn1.i686
    mysql57-libs-5.7.31-1.16.amzn1.i686
    mysql57-debuginfo-5.7.31-1.16.amzn1.i686
    mysql57-embedded-5.7.31-1.16.amzn1.i686
    mysql57-embedded-devel-5.7.31-1.16.amzn1.i686
    mysql57-server-5.7.31-1.16.amzn1.i686
    mysql57-errmsg-5.7.31-1.16.amzn1.i686
    mysql57-test-5.7.31-1.16.amzn1.i686
    mysql57-common-5.7.31-1.16.amzn1.i686

src:
    mysql57-5.7.31-1.16.amzn1.src

x86_64:
    mysql57-libs-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-5.7.31-1.16.amzn1.x86_64
    mysql57-common-5.7.31-1.16.amzn1.x86_64
    mysql57-embedded-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-errmsg-5.7.31-1.16.amzn1.x86_64
    mysql57-server-5.7.31-1.16.amzn1.x86_64
    mysql57-debuginfo-5.7.31-1.16.amzn1.x86_64
    mysql57-test-5.7.31-1.16.amzn1.x86_64
    mysql57-devel-5.7.31-1.16.amzn1.x86_64
    mysql57-5.7.31-1.16.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

External links

http://alas.aws.amazon.com/ALAS-2020-1439.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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