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Ubuntu 22.04 LTS: USN-6680-2 High: Python Flask Security Vulnerability

ubuntu
Calendar Grey February 29, 2024
Dist Ubuntu Esm H88
Security advisory for Ubuntu notice USN-6680-1 concerning php-guzzlehttp-psr7 header manipulation vulnerabilities.
Several header injection issues were fixed in php-guzzlehttp-psr7.

Summary

Several header injection issues were fixed in php-guzzlehttp-psr7.

Software Description:

- php-guzzlehttp-psr7: PSR-7 HTTP message library

Details:

It was discovered that php-guzzlehttp-psr7 incorrectly parsed HTTP

headers. A remote attacker could possibly use these issues to perform

an HTTP header injection attack.

Topics%20covered

Topics Covered

security advisory critical remote attack ubuntu security notice header injection php-guzzlehttp

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS (Available with Ubuntu Pro):
  php-guzzlehttp-psr7             1.8.3-1ubuntu0.1~esm1

Ubuntu 20.04 LTS:
  php-guzzlehttp-psr7             1.4.2-0.1+deb10u2build0.20.04.1

In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6670-1

CVE-2022-24775, CVE-2023-29197

Severity
important
Lowest
Low
Medium
High
Critical

==========================================================================

Topics%20covered

Topics Covered

security advisory critical remote attack ubuntu security notice header injection php-guzzlehttp

Package Information

https://launchpad.net/ubuntu/+source/php-guzzlehttp-psr7/1.4.2-0.1+deb10u2build0.20.04.1

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