CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2018-14884 – php: Mishandled http_header_value in an atoi() call in http_fopen_wrapper.c
https://notcve.org/view.php?id=CVE-2018-14884
An issue was discovered in PHP 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. Inappropriately parsing an HTTP response leads to a segmentation fault because http_header_value in ext/standard/http_fopen_wrapper.c can be a NULL value that is mishandled in an atoi call. Se ha descubierto un problema en PHP en versiones 7.0.x anteriores a la 7.0.27, versiones 7.1.x anteriores a la 7.1.13 y versiones 7.2.x anteriores a la 7.2.1. El análisis inadecuado de una respuesta HTTP conduce a un fallo de segmentación debido a que http_header_value en ext/standard/http_fopen_wrapper.c puede ser un valor NULL que se gestiona erróneamente en una llamada atoi. • http://php.net/ChangeLog-7.php https://access.redhat.com/errata/RHSA-2019:2519 https://bugs.php.net/bug.php?id=75535 https://security.netapp.com/advisory/ntap-20181107-0003 https://access.redhat.com/security/cve/CVE-2018-14884 https://bugzilla.redhat.com/show_bug.cgi?id=1612362 • CWE-476: NULL Pointer Dereference CWE-665: Improper Initialization •
CVSS: 5.9EPSS: 0%CPEs: 11EXPL: 0CVE-2018-14851 – php: exif: Buffer over-read in exif_process_IFD_in_MAKERNOTE()
https://notcve.org/view.php?id=CVE-2018-14851
exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file. exif_process_IFD_in_MAKERNOTE en ext/exif/exif.c en PHP en versiones anteriores a la 5.6.37, versiones 7.0.x anteriores a la 7.0.31, versiones 7.1.x anteriores a la 7.1.20 y versiones 7.2.x anteriores a la 7.2.8 permite que atacantes remotos provoquen una denegación de servicio (lectura fuera de límites y cierre inesperado de la aplicación) mediante un archivo JPEG manipulado. • http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://www.securityfocus.com/bid/104871 https://access.redhat.com/errata/RHSA-2019:2519 https://bugs.php.net/bug.php?id=76557 https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html https://security.netapp.com/advisory/ntap-20181107-0003 https://usn.ubuntu.com/3766-1 https://usn.ubuntu.com/3766-2 https://www.debian.org/security/2018/dsa-4353 https://www.tenable.com/security/tns- • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 1CVE-2017-9120 – php: Integer overflow in mysqli_api.c:mysqli_real_escape_string()
https://notcve.org/view.php?id=CVE-2017-9120
PHP 7.x through 7.1.5 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a long string because of an Integer overflow in mysqli_real_escape_string. PHP en versiones 7.x hasta la 7.1.5, permite que atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer y cierre inesperado de la aplicación) o, probablemente, cualquier otro tipo de problema mediante una cadena larga debido a un desbordamiento de enteros en mysqli_real_escape_string. • https://access.redhat.com/errata/RHSA-2019:2519 https://bugs.php.net/bug.php?id=74544 https://security.netapp.com/advisory/ntap-20181107-0003 https://access.redhat.com/security/cve/CVE-2017-9120 https://bugzilla.redhat.com/show_bug.cgi?id=1611898 • CWE-190: Integer Overflow or Wraparound •
CVSS: 8.8EPSS: 0%CPEs: 10EXPL: 0CVE-2018-10549 – php: Out-of-bounds read in ext/exif/exif.c:exif_read_data() when reading crafted JPEG data
https://notcve.org/view.php?id=CVE-2018-10549
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. exif_read_data in ext/exif/exif.c has an out-of-bounds read for crafted JPEG data because exif_iif_add_value mishandles the case of a MakerNote that lacks a final '\0' character. Se ha descubierto un problema en PHP en versiones anteriores a la 5.6.36, versiones 7.0.x anteriores a la 7.0.30, versiones 7.1.x anteriores a la 7.1.17 y versiones 7.2.x anteriores a la 7.2.5. exif_read_data en ext/exif/exif.c tiene una lectura fuera de límites para los datos JPEG manipulados debido a que exif_iif_add_value gestiona de manera incorrecta el caso de un MakerNote que carece de un carácter "\0" final. An out-of-bounds read has been found in PHP when function exif_iif_add_value handles the case of a MakerNote that lacks a final terminator character. A remote attacker could use this vulnerability to cause a crash. • http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://www.securityfocus.com/bid/104019 http://www.securitytracker.com/id/1040807 https://access.redhat.com/errata/RHSA-2019:2519 https://bugs.php.net/bug.php?id=76130 https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html https://security.gentoo.org/glsa/201812-01 https://security.netapp.com/advisory/ntap-20180607-0003 https://usn.ubuntu.com/3646-1 https://www.debian.org/security/2018 • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 90%CPEs: 13EXPL: 0CVE-2018-10548 – php: NULL pointer dereference due to mishandling of ldap_get_dn return value allows DoS via malicious LDAP server reply
https://notcve.org/view.php?id=CVE-2018-10548
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP servers to cause a denial of service (NULL pointer dereference and application crash) because of mishandling of the ldap_get_dn return value. Se ha descubierto un problema en PHP en versiones anteriores a la 5.6.36, versiones 7.0.x anteriores a la 7.0.30, versiones 7.1.x anteriores a la 07.1.17 y versiones 7.2.x anteriores a la 7.2.5. ext/ldap/ldap.c permite que servidores LDAP remotos provoquen una denegación de servicio (desreferencia de puntero NULL y cierre inesperado de la aplicación) debido a la gestión incorrecta del valor de retorno ldap_get_dn. • http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://www.securityfocus.com/bid/104019 http://www.securitytracker.com/id/1040807 https://access.redhat.com/errata/RHSA-2019:2519 https://bugs.php.net/bug.php?id=76248 https://lists.debian.org/debian-lts-announce/2018/05/msg00004.html https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html https://security.gentoo.org/glsa/201812-01 https://security.netapp.com/advisory/ntap-20180607-0003 https • CWE-476: NULL Pointer Dereference •