Threats Tagged 'cve-2025-14178'

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Information disclosure via getimagesize() function when reading multi-chunk images (CVE-2025-14177) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Information disclosure via getimagesize() function when reading multi-chunk images (CVE-2025-14177) * php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement (CVE-2025-14180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: pgsql extension does not check for errors during escaping (CVE-2025-1735) * php: NULL Pointer Dereference in PHP SOAP Extension via Large XML Namespace Prefix (CVE-2025-6491) * php: PHP Hostname Null Character Vulnerability (CVE-2025-1220) * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Information disclosure via getimagesize() function when reading multi-chunk images (CVE-2025-14177) * php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement (CVE-2025-14180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement (CVE-2025-14180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement (CVE-2025-14180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: heap-based buffer overflow in array_merge() (CVE-2025-14178) * php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement (CVE-2025-14180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

A heap buffer overflow vulnerability exists in the PHP array_merge() function in versions prior to 8.1.34, 8.2.30, 8.3.29, 8.4.16, and 8.5.1. The flaw arises when the total element count of packed arrays exceeds 32-bit limits or HT_MAX_SIZE due to an integer overflow in element count precomputation. This can cause memory corruption or crashes, impacting server integrity and availability. Red Hat has released security updates addressing this issue in their PHP packages for Red Hat Enterprise Linux 9.6 Extended Update Support.

In PHP versions:8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1, the getimagesize() function may leak uninitialized heap memory into the APPn segments (e.g., APP1) when reading images in multi-chunk mode (such as via php://filter). This occurs due to a bug in php_read_stream_all_chunks() that overwrites the buffer without advancing the pointer, leaving tail bytes uninitialized. This may lead to information disclosure of sensitive heap data and affect the confidentiality of the target server.

In PHP versions:8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1, a heap buffer overflow occurs in array_merge() when the total element count of packed arrays exceeds 32-bit limits or HT_MAX_SIZE, due to an integer overflow in the precomputation of element counts using zend_hash_num_elements(). This may lead to memory corruption or crashes and affect the integrity and availability of the target server.

MediumVulnerabilityGermanyFranceUnited Kingdom+5#cve#cve-2025-14178#cwe-787