{"id":"USN-7648-3","summary":"php7.0, php7.2, php7.4 regression","details":"USN-7648-2 fixed vulnerabilities in PHP. The patch for CVE-2025-1735\ncaused a regression in php7.0, php7.2 and php7.4. This update fixes\nthe problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that PHP incorrectly handled certain hostnames containing\n null characters. A remote attacker could possibly use this issue to bypass\n certain hostname validation checks. (CVE-2025-1220)\n\n It was discovered that PHP incorrectly handled the pgsql and pdo_pgsql\n escaping functions. A remote attacker could possibly use this issue to\n cause PHP to crash, resulting in a denial of service. (CVE-2025-1735)\n\n It was discovered that PHP incorrectly handled parsing certain XML data in\n SOAP extensions. A remote attacker could possibly use this issue to cause\n PHP to crash, resulting in a denial of service. (CVE-2025-6491)","modified":"2026-06-25T13:32:30.553049936Z","published":"2025-09-04T07:44:55Z","related":["UBUNTU-CVE-2025-1735"],"upstream":["CVE-2025-1735","UBUNTU-CVE-2025-1735"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7648-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-1735"},{"type":"REPORT","url":"https://launchpad.net/bugs/2121643"}],"affected":[{"package":{"name":"php7.0","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/php7.0?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.33-0ubuntu0.16.04.16+esm18"}]}],"versions":["7.0.1-5","7.0.1-6","7.0.2-1","7.0.2-3","7.0.2-4","7.0.2-5","7.0.3-2","7.0.3-3","7.0.3-9ubuntu1","7.0.4-5ubuntu1","7.0.4-5ubuntu2","7.0.4-7ubuntu1","7.0.4-7ubuntu2","7.0.4-7ubuntu2.1","7.0.8-0ubuntu0.16.04.1","7.0.8-0ubuntu0.16.04.2","7.0.8-0ubuntu0.16.04.3","7.0.13-0ubuntu0.16.04.1","7.0.15-0ubuntu0.16.04.1","7.0.15-0ubuntu0.16.04.2","7.0.15-0ubuntu0.16.04.4","7.0.18-0ubuntu0.16.04.1","7.0.22-0ubuntu0.16.04.1","7.0.25-0ubuntu0.16.04.1","7.0.28-0ubuntu0.16.04.1","7.0.30-0ubuntu0.16.04.1","7.0.32-0ubuntu0.16.04.1","7.0.33-0ubuntu0.16.04.1","7.0.33-0ubuntu0.16.04.2","7.0.33-0ubuntu0.16.04.3","7.0.33-0ubuntu0.16.04.4","7.0.33-0ubuntu0.16.04.5","7.0.33-0ubuntu0.16.04.6","7.0.33-0ubuntu0.16.04.7","7.0.33-0ubuntu0.16.04.9","7.0.33-0ubuntu0.16.04.11","7.0.33-0ubuntu0.16.04.12","7.0.33-0ubuntu0.16.04.14","7.0.33-0ubuntu0.16.04.15","7.0.33-0ubuntu0.16.04.16","7.0.33-0ubuntu0.16.04.16+esm1","7.0.33-0ubuntu0.16.04.16+esm2","7.0.33-0ubuntu0.16.04.16+esm3","7.0.33-0ubuntu0.16.04.16+esm4","7.0.33-0ubuntu0.16.04.16+esm5","7.0.33-0ubuntu0.16.04.16+esm6","7.0.33-0ubuntu0.16.04.16+esm7","7.0.33-0ubuntu0.16.04.16+esm8","7.0.33-0ubuntu0.16.04.16+esm9","7.0.33-0ubuntu0.16.04.16+esm10","7.0.33-0ubuntu0.16.04.16+esm11","7.0.33-0ubuntu0.16.04.16+esm12","7.0.33-0ubuntu0.16.04.16+esm13","7.0.33-0ubuntu0.16.04.16+esm14","7.0.33-0ubuntu0.16.04.16+esm15","7.0.33-0ubuntu0.16.04.16+esm16","7.0.33-0ubuntu0.16.04.16+esm17"],"ecosystem_specific":{"availability":"Available 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