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Amazon Linux 2023: CVE-2024-25629: Medium priority package update for nodejs20 (Multiple Advisories)

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Amazon Linux 2023: CVE-2024-25629: Medium priority package update for nodejs20 (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
02/23/2024
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

c-ares is a C library for asynchronous DNS requests. `ares__read_line()` is used to parse local configuration files such as `/etc/resolv.conf`, `/etc/nsswitch.conf`, the `HOSTALIASES` file, and if using a c-ares version prior to 1.27.0, the `/etc/hosts` file. If any of these configuration files has an embedded `NULL` character as the first character in a new line, it can lead to attempting to read memory prior to the start of the given buffer which may result in a crash. This issue is fixed in c-ares 1.27.0. No known workarounds exist. A vulnerability was found in c-ares where the ares__read_line() is used to parse local configuration files such as /etc/resolv.conf, /etc/nsswitch.conf, the HOSTALIASES file, and if using a c-ares version prior to 1.22.0, the /etc/hosts file. If the configuration files have an embedded NULL character as the first character in a new line, it can attempt to read memory before the start of the given buffer, which may result in a crash.

Solution(s)

  • amazon-linux-2023-upgrade-c-ares
  • amazon-linux-2023-upgrade-c-ares-debuginfo
  • amazon-linux-2023-upgrade-c-ares-debugsource
  • amazon-linux-2023-upgrade-c-ares-devel
  • amazon-linux-2023-upgrade-nodejs
  • amazon-linux-2023-upgrade-nodejs20
  • amazon-linux-2023-upgrade-nodejs20-debuginfo
  • amazon-linux-2023-upgrade-nodejs20-debugsource
  • amazon-linux-2023-upgrade-nodejs20-devel
  • amazon-linux-2023-upgrade-nodejs20-docs
  • amazon-linux-2023-upgrade-nodejs20-full-i18n
  • amazon-linux-2023-upgrade-nodejs20-libs
  • amazon-linux-2023-upgrade-nodejs20-libs-debuginfo
  • amazon-linux-2023-upgrade-nodejs20-npm
  • amazon-linux-2023-upgrade-nodejs-debuginfo
  • amazon-linux-2023-upgrade-nodejs-debugsource
  • amazon-linux-2023-upgrade-nodejs-devel
  • amazon-linux-2023-upgrade-nodejs-docs
  • amazon-linux-2023-upgrade-nodejs-full-i18n
  • amazon-linux-2023-upgrade-nodejs-libs
  • amazon-linux-2023-upgrade-nodejs-libs-debuginfo
  • amazon-linux-2023-upgrade-nodejs-npm
  • amazon-linux-2023-upgrade-v8-10-2-devel
  • amazon-linux-2023-upgrade-v8-11-3-devel

References

  • https://attackerkb.com/topics/cve-2024-25629
  • CVE - 2024-25629
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-562.html
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-563.html
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-568.html
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