{"id":"USN-6671-1","summary":"php-nyholm-psr7 vulnerability","details":"It was discovered that php-nyholm-psr7 incorrectly parsed HTTP\nheaders. A remote attacker could possibly use this issue to perform\nan HTTP header injection attack.\n","modified":"2026-04-27T17:06:38.855620Z","published":"2024-02-29T16:02:17Z","related":["UBUNTU-CVE-2023-29197"],"upstream":["CVE-2023-29197","UBUNTU-CVE-2023-29197"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6671-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-29197"}],"affected":[{"package":{"name":"php-nyholm-psr7","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/php-nyholm-psr7@1.5.0-1ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-1ubuntu0.1~esm1"}]}],"versions":["1.3.2-2","1.5.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"php-nyholm-psr7","binary_version":"1.5.0-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-29197","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6671-1.json"}}],"schema_version":"1.7.5"}