Anolis OS update for nodejs:16 module



| Updated: 2025-03-28
Risk High
Patch available YES
Number of vulnerabilities 7
CVE-ID CVE-2020-28469
CVE-2020-7788
CVE-2021-22959
CVE-2021-22960
CVE-2021-33502
CVE-2021-3807
CVE-2021-3918
CWE-ID CWE-185
CWE-94
CWE-444
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Anolis OS
Operating systems & Components / Operating system

nodejs-packaging
Operating systems & Components / Operating system package or component

nodejs-nodemon
Operating systems & Components / Operating system package or component

nodejs-docs
Operating systems & Components / Operating system package or component

npm
Operating systems & Components / Operating system package or component

nodejs-full-i18n
Operating systems & Components / Operating system package or component

nodejs-devel
Operating systems & Components / Operating system package or component

nodejs
Operating systems & Components / Operating system package or component

Vendor OpenAnolis

Security Bulletin

This security bulletin contains information about 7 vulnerabilities.

1) Incorrect Regular Expression

EUVDB-ID: #VU52985

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-28469

CWE-ID: CWE-185 - Incorrect Regular Expression

Exploit availability: No

Description

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

The vulnerability exists due to incorrect handling of user-supplied input in regular expression. A remote attacker can pass specially crafted input to the application and perform regular expression denial of service (ReDoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

2) Prototype pollution

EUVDB-ID: #VU66955

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-7788

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to improper input validation when handling INI files. A remote attacker can pass a specially crafted INI file to the application and perform prototype pollution attacks.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

3) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU59233

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-22959

CWE-ID: CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Exploit availability: No

Description

The vulnerability allows a remote attacker to preform HTTP request smuggling attacks.

The vulnerability exists due to improper validation of HTTP requests, where the application accepts requests with a space right after the header name before the colon. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.

Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

4) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU59234

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-22960

CWE-ID: CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Exploit availability: No

Description

The vulnerability allows a remote attacker to preform HTTP request smuggling attacks.

The vulnerability exists due to improper validation of HTTP requests, where the application ignores chunk extensions when parsing the body of chunked requests. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.

Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

5) Incorrect Regular Expression

EUVDB-ID: #VU63698

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33502

CWE-ID: CWE-185 - Incorrect Regular Expression

Exploit availability: No

Description

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

The vulnerability exists due to exponential performance for data. A remote attacker can pass specially crafted data to the application and perform a regular expression denial of service (ReDos) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

6) Input validation error

EUVDB-ID: #VU57967

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-3807

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when matching crafted invalid ANSI escape codes in ansi-regex. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

7) Code Injection

EUVDB-ID: #VU64034

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-3918

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficient sanitization of user-supplied data during the validation of a JSON object. A remote attacker can pass a specially crafted JSON file for validation and execute arbitrary code.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

nodejs-packaging: before 25-1

nodejs-nodemon: before 2.0.15-1

nodejs-docs: before 16.13.1-3

npm: before 8.1.2-1.16.13.1.3

nodejs-full-i18n: before 16.13.1-3

nodejs-devel: before 16.13.1-3

nodejs: before 16.13.1-3

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0046


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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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