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Oracle Linux: CVE-2023-31124: ELSA-2023-3577: 18 security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-31124: ELSA-2023-3577: 18 security update (IMPORTANT) (Multiple Advisories)

Severity
3
CVSS
(AV:N/AC:H/Au:N/C:N/I:P/A:N)
Published
05/22/2023
Created
06/16/2023
Added
06/15/2023
Modified
01/23/2025

Description

c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android.This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1. A flaw was found in c-ares. This issue occurs when cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross-compiling aarch64 android. As a result, it will downgrade to rand(), which could allow an attacker to utilize the lack of entropy by not using a CSPRNG.

Solution(s)

  • oracle-linux-upgrade-c-ares
  • oracle-linux-upgrade-c-ares-devel
  • oracle-linux-upgrade-nodejs
  • oracle-linux-upgrade-nodejs-devel
  • oracle-linux-upgrade-nodejs-docs
  • oracle-linux-upgrade-nodejs-full-i18n
  • oracle-linux-upgrade-nodejs-libs
  • oracle-linux-upgrade-nodejs-nodemon
  • oracle-linux-upgrade-nodejs-packaging
  • oracle-linux-upgrade-nodejs-packaging-bundler
  • oracle-linux-upgrade-npm

References

  • https://attackerkb.com/topics/cve-2023-31124
  • CVE - 2023-31124
  • ELSA-2023-3577
  • ELSA-2023-4035
  • ELSA-2023-4034
  • ELSA-2023-6635
  • ELSA-2023-3586
  • 查看数 702
  • 已创建
  • 最后回复

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