vulnerability
Alma Linux: CVE-2023-31147: Important: nodejs:16 security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | May 25, 2023 | Jun 27, 2023 | Jan 28, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
May 25, 2023
Added
Jun 27, 2023
Modified
Jan 28, 2025
Description
c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand() so will generate predictable output. Input from the random number generator is fed into a non-compilant RC4 implementation and may not be as strong as the original RC4 implementation. No attempt is made to look for modern OS-provided CSPRNGs like arc4random() that is widely available. This issue has been fixed in version 1.19.1.
Solution(s)
alma-upgrade-c-aresalma-upgrade-c-ares-develalma-upgrade-nodejsalma-upgrade-nodejs-develalma-upgrade-nodejs-docsalma-upgrade-nodejs-full-i18nalma-upgrade-nodejs-libsalma-upgrade-nodejs-nodemonalma-upgrade-nodejs-packagingalma-upgrade-nodejs-packaging-bundleralma-upgrade-npm
References
- CVE-2023-31147
- https://attackerkb.com/topics/CVE-2023-31147
- URL-https://errata.almalinux.org/8/ALSA-2023-4034.html
- URL-https://errata.almalinux.org/8/ALSA-2023-4035.html
- URL-https://errata.almalinux.org/9/ALSA-2023-3577.html
- URL-https://errata.almalinux.org/9/ALSA-2023-3586.html
- URL-https://errata.almalinux.org/9/ALSA-2023-6635.html
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