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CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0

CVE-2010-4657

https://notcve.org/view.php?id=CVE-2010-4657

PHP5 before 5.4.4 allows passing invalid utf-8 strings via the xmlTextWriterWriteAttribute, which are then misparsed by libxml2. This results in memory leak into the resulting output. PHP5 versiones anteriores a la versión 5.4.4, permite pasar cadenas utf-8 no válidas por medio de la función xmlTextWriterWriteAttribute, que libxml2 analiza incorrectamente. Esto resulta en una pérdida de memoria en la salida resultante. • https://access.redhat.com/security/cve/cve-2010-4657 https://bugs.launchpad.net/php/%2Bbug/655442 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4657 https://security-tracker.debian.org/tracker/CVE-2010-4657 • CWE-772: Missing Release of Resource after Effective Lifetime •

CVSS: 7.5EPSS: 0%CPEs: 15EXPL: 1

CVE-2019-9638 – php: Uninitialized read in exif_process_IFD_in_MAKERNOTE

https://notcve.org/view.php?id=CVE-2019-9638

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the maker_note->offset relationship to value_len. Se ha detectado un fallo en el componente EXIF en PHP, en versiones anteriores a la 7.1.27, en las 7.2.x anteriores a la 7.2.16 y en las 7.3.x anteriores a la 7.3.3. Hay una lectura no inicializada en exif_process_IFD_in_MAKERNOTE debido a la mala gestión de maker_note->offset relationship en value_len. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html https://access.redhat.com/errata/RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:3299 https://bugs.php.net/bug.php?id=77563 https://lists.debian.org/debian-lts-announce/2019/03/msg0 • CWE-125: Out-of-bounds Read CWE-665: Improper Initialization •

CVSS: 7.5EPSS: 0%CPEs: 15EXPL: 1

CVE-2019-9639 – php: Uninitialized read in exif_process_IFD_in_MAKERNOTE

https://notcve.org/view.php?id=CVE-2019-9639

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the data_len variable. Se ha detectado un fallo en el componente EXIF en PHP, en versiones anteriores a la 7.1.27, en las 7.2.x anteriores a la 7.2.16 y en las 7.3.x anteriores a la 7.3.3. Hay una lectura no inicializada en exif_process_IFD_in_MAKERNOTE debido a la mala gestión de la variable data_len. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html https://access.redhat.com/errata/RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:3299 https://bugs.php.net/bug.php?id=77659 https://lists.debian.org/debian-lts-announce/2019/03/msg0 • CWE-665: Improper Initialization CWE-908: Use of Uninitialized Resource CWE-909: Missing Initialization of Resource •

CVSS: 9.8EPSS: 3%CPEs: 14EXPL: 2

CVE-2019-9641

https://notcve.org/view.php?id=CVE-2019-9641

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_TIFF. Se ha detectado un fallo en el componente EXIF en PHP, en versiones anteriores a la 7.1.27, en las 7.2.x anteriores a la 7.2.16 y en las 7.3.x anteriores a la 7.3.3. Hay una lectura no inicializada en exif_process_IFD_in_TIFF. • https://github.com/Schnaidr/CVE-2019-9641-php-RCE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html https://bugs.php.net/bug.php?id=77509 https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html https://security.netapp.com/advisory/ • CWE-908: Use of Uninitialized Resource •

CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0

CVE-2019-9637 – php: File rename across filesystems may allow unwanted access during processing

https://notcve.org/view.php?id=CVE-2019-9637

An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data. Se ha detectado un fallo en PHP en versiones anteriores a la 7.1.27, en las 7.2.x anteriores a la 7.2.16 y en las 7.3.x anteriores a la 7.3.3. Debido a la manera en la que "rename()" se implementa en los sistemas de archivos es posible que el archivo que se está renombrado esté brevemente disponible con los permisos incorrectos mientras que dicho proceso siga en curso, habilitando el acceso a los datos a usuarios no autenticados. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html https://access.redhat.com/errata/RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:3299 https://bugs.php.net/bug.php?id=77630 https://lists.debian.org/debian-lts-announce/2019/03/msg0 • CWE-264: Permissions, Privileges, and Access Controls CWE-266: Incorrect Privilege Assignment •