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Bugs fixes in "php8.5"

Origin Bug number Title Date fixed
CVE CVE-2026-93682 When the HTTP stream wrapper follows a redirect and the response carries a Location header with an empty value, the redirect code reads one byte past 2026-10-19
CVE CVE-2026-6103 phar_tar_number() parses the octal size field of a TAR header into a uint32_t with no overflow check. The field is 11 octal digits wide and holds val 2026-10-19
CVE CVE-2025-14181 The SOAP HTTP client guards its response buffer growth with a check that relies on signed integer overflow, which is undefined behaviour and is not g 2026-10-19
CVE CVE-2026-91765 cleanup_xml_node() in the SOAP XML parser recurses once per XML nesting level with no depth limit. An unauthenticated attacker can post a SOAP reques 2026-10-19
CVE CVE-2026-91766 When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and Proxy-Authorization headers unchanged, eve 2026-10-19
CVE CVE-2025-1218 The mysqlnd wire protocol parser reads fields out of server packets before checking that the packet still holds enough bytes for them. A malicious or 2026-10-19
CVE CVE-2026-91767 php_openssl_matches_wildcard_name() in ext/openssl/xp_ssl.c underflows the length argument passed to memchr() when a TLS server certificate presents 2026-10-19
CVE CVE-2026-91769 PHP's OpenSSL stream peer verification checks the certificate's subjectAltName entries first and, whenever no entry matches, falls back to the Common 2026-10-19
CVE CVE-2026-91768 The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowed_clients matches on a 2026-10-19
CVE CVE-2026-92842 The convert.base64-encode, convert.quoted-printable-encode and convert.quoted-printable-decode stream filters accept a line-break-chars option whose 2026-10-19
CVE CVE-2026-93682 When the HTTP stream wrapper follows a redirect and the response carries a Location header with an empty value, the redirect code reads one byte past 2026-10-19
CVE CVE-2026-6103 phar_tar_number() parses the octal size field of a TAR header into a uint32_t with no overflow check. The field is 11 octal digits wide and holds val 2026-10-19
CVE CVE-2025-14181 The SOAP HTTP client guards its response buffer growth with a check that relies on signed integer overflow, which is undefined behaviour and is not g 2026-10-19
CVE CVE-2026-91765 cleanup_xml_node() in the SOAP XML parser recurses once per XML nesting level with no depth limit. An unauthenticated attacker can post a SOAP reques 2026-10-19
CVE CVE-2026-91766 When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and Proxy-Authorization headers unchanged, eve 2026-10-19
CVE CVE-2025-1218 The mysqlnd wire protocol parser reads fields out of server packets before checking that the packet still holds enough bytes for them. A malicious or 2026-10-19
CVE CVE-2026-91767 php_openssl_matches_wildcard_name() in ext/openssl/xp_ssl.c underflows the length argument passed to memchr() when a TLS server certificate presents 2026-10-19
CVE CVE-2026-91769 PHP's OpenSSL stream peer verification checks the certificate's subjectAltName entries first and, whenever no entry matches, falls back to the Common 2026-10-19
CVE CVE-2026-91768 The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowed_clients matches on a 2026-10-19
CVE CVE-2026-92842 The convert.base64-encode, convert.quoted-printable-encode and convert.quoted-printable-decode stream filters accept a line-break-chars option whose 2026-10-19



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