SB2026022848 - openEuler 24.03 LTS SP1 update for python3

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Main Vulnerability Database SB2026022848

SB2026022848 - openEuler 24.03 LTS SP1 update for python3

Published: February 28, 2026

Security Bulletin ID SB2026022848
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2025-11468)

The vulnerability allows a remote attacker to perform a spoofing attack.

The vulnerability exists due to insufficient validation of user-supplied input in Lib/email/_header_value_parser.py. A remote attacker can manipulate email headers and perform spoofing attack.


2) CRLF injection (CVE-ID: CVE-2025-15282)

The vulnerability allows a remote attacker to inject arbitrary data in server response.

The vulnerability exists due to insufficient validation of attacker-supplied data in urllib.request.DataHandler. A remote attacker can pass specially crafted data to the application containing CR-LF characters and modify application behavior.


Remediation

Install update from vendor's website.

References