openEuler update for nodejs
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-43548 |
| CWE-ID | CWE-350 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system nodejs-docs Operating systems & Components / Operating system package or component v8-devel Operating systems & Components / Operating system package or component nodejs-debuginfo Operating systems & Components / Operating system package or component nodejs-debugsource Operating systems & Components / Operating system package or component nodejs-devel Operating systems & Components / Operating system package or component npm Operating systems & Components / Operating system package or component nodejs-libs Operating systems & Components / Operating system package or component nodejs-full-i18n Operating systems & Components / Operating system package or component nodejs Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Reliance on Reverse DNS Resolution for a Security-Critical Action
EUVDB-ID: #VU69354
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-2022-43548
CWE-ID:
CWE-350 - Reliance on Reverse DNS Resolution for a Security-Critical Action
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DNS rebinding attacks.
The vulnerability exists due to improper validation of octal IP address within the Node.js rebinding protector for --inspec. A remote attacker can
resolve the invalid octal address via DNS. When combined with an active
--inspect session, such as when using VSCode, an attacker can perform DNS
rebinding and execute arbitrary code in client's browser.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
nodejs-docs: before 12.22.11-2
v8-devel: before 7.8.279.23-1.12.22.11.2
nodejs-debuginfo: before 12.22.11-2
nodejs-debugsource: before 12.22.11-2
nodejs-devel: before 12.22.11-2
npm: before 6.14.16-1.12.22.11.2
nodejs-libs: before 12.22.11-2
nodejs-full-i18n: before 12.22.11-2
nodejs: before 12.22.11-2
CPE2.3- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP3:*:*:*:*:*:*
- cpe:2.3:o:openeuler:openeuler:22.03:LTS:*:*:*:*:*:*
- cpe:2.3:a:openeuler:nodejs-docs:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:v8-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:npm:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs-libs:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs-full-i18n:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:nodejs:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2114
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.
