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CVE-2023-29197

1 advisory.

Packagist/guzzlehttp/psr7 CVE-2023-29197: medium 5.3, EPSS 1.22%

Improper header name validation in guzzlehttp/psr7

Action: Upgrade guzzlehttp/psr7 to 1.9.1 or later.

composer require guzzlehttp/psr7:1.9.1
composer require guzzlehttp/psr7:2.4.5

Affected

introducedfixedlast affected
01.9.1-
2.0.02.4.5-

Fixed versions

1.9.12.4.5

Sources

CVE-2023-29197 · published · modified · JSON