USN-6670-1: php-guzzlehttp-psr7 vulnerabilities

29 February 2024

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

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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.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 22.04
Ubuntu 20.04

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

References

Related notices

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