CVE-2025-38587 Affecting python3-perf-debuginfo package, versions <1:6.1.148-173.267.amzn2023


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.03% (8th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-AMZN2023-PYTHON3PERFDEBUGINFO-12562045
  • published9 Sept 2025
  • disclosed19 Aug 2025

Introduced: 19 Aug 2025

NewCVE-2025-38587  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 python3-perf-debuginfo to version 1:6.1.148-173.267.amzn2023 or higher.
This issue was patched in ALAS2023-2025-1169.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-perf-debuginfo package and not the python3-perf-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

ipv6: fix possible infinite loop in fib6_info_uses_dev()

fib6_info_uses_dev() seems to rely on RCU without an explicit protection.

Like the prior fix in rt6_nlmsg_size(), we need to make sure fib6_del_route() or fib6_add_rt2node() have not removed the anchor from the list, or we risk an infinite loop.

CVSS Base Scores

version 3.1