Summary
Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.
The following packages have been upgraded to a later upstream version: nodejs (12.22.3). (BZ#1978201)
Security Fix(es):
* nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl() (CVE-2021-23362)
* nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)
* libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes (CVE-2021-22918)
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.
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | nodejs-nodemon | 2.0.3-1.module_el8.4.0+2521+c668cc9f |
| AlmaLinux · 8 | nodejs-packaging | 17-3.module_el8.4.0+2224+b07ac28e |
| AlmaLinux · 8 | nodejs-packaging | 17-3.module_el8.4.0+2521+c668cc9f |
| AlmaLinux · 8 | nodejs-packaging | 17-3.module_el8.3.0+2023+d2377ea3 |
Vulnerabilities 3
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High 7.5
Regular Expression Denial of Service (ReDoS)
ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the stri…
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Medium 5.3
Regular Expression Denial of Service (ReDoS)
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
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Unscored —CVE-2021-22918 EPSS 23%
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to conve…