CVSS: 6.1EPSS: 0%CPEs: 17EXPL: 0CVE-2019-17016 – Mozilla: Bypass of @namespace CSS sanitization during pasting
https://notcve.org/view.php?id=CVE-2019-17016
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72. Al pegar un <style> etiqueta del portapapeles en un editor de texto enriquecido, el saneador CSS reescribe incorrectamente una regla @namespace. Esto podría permitir una inyección en ciertos tipos de sitios web resultando en la filtración de datos. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html https://access.redhat.com/errata/RHSA-2020:0085 https://access.redhat.com/errata/RHSA-2020:0086 https://access.redhat.com/errata/RHSA-2020:0111 https://access.redhat.com/errata/RHSA-2020:0120 https://access.redhat.com/errata/RHSA-2020:0123 https: • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 55EXPL: 1CVE-2019-19906 – cyrus-sasl: denial of service in _sasl_add_string function
https://notcve.org/view.php?id=CVE-2019-19906
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl. cyrus-sasl (también se conoce como Cyrus SASL) versión 2.1.27, presenta una escritura fuera de límites conllevando a una denegación de servicio remota no autenticada en OpenLDAP por medio de un paquete LDAP malformado. El bloqueo de OpenLDAP es causado en última instancia por un error por un paso en la función _sasl_add_string en el archivo common.c en cyrus-sasl. • http://seclists.org/fulldisclosure/2020/Jul/23 http://seclists.org/fulldisclosure/2020/Jul/24 http://www.openwall.com/lists/oss-security/2022/02/23/4 https://github.com/cyrusimap/cyrus-sasl/issues/587 https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E https://lists.debian.org/debian-lts-announce/2019/12/msg00027.h • CWE-193: Off-by-one Error CWE-400: Uncontrolled Resource Consumption CWE-787: Out-of-bounds Write •
CVSS: 8.1EPSS: 1%CPEs: 15EXPL: 0CVE-2018-1311 – xerces-c: XML parser contains a use-after-free error triggered during the scanning of external DTDs
https://notcve.org/view.php?id=CVE-2018-1311
The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable. El analizador XML de Apache Xerces - versiones C 3.0.0 hasta 3.2.3, contiene un error de uso de la memoria previamente liberada desencadenado durante el escaneo de los DTD externos. Este error no se ha abordado en la versión mantenida de la biblioteca y no tiene una mitigación actual que no sea deshabilitar el procesamiento de DTD. • http://www.openwall.com/lists/oss-security/2024/02/16/1 https://access.redhat.com/errata/RHSA-2020:0702 https://access.redhat.com/errata/RHSA-2020:0704 https://lists.apache.org/thread.html/r48ea463fde218b1e4cc1a1d05770a0cea34de0600b4355315a49226b%40%3Cc-dev.xerces.apache.org%3E https://lists.apache.org/thread.html/r90ec105571622a7dc3a43b846c12732d2e563561dfb2f72941625f35%40%3Cc-users.xerces.apache.org%3E https://lists.apache.org/thread.html/rabbcc0249de1dda70cda96fd9bcff78217be7a57d96e7dcc8cd96646%40%3Cc-users.xerces.apache.org%3E https:& • CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 10EXPL: 0CVE-2019-8846 – webkitgtk: Use after free issue may lead to remote code execution
https://notcve.org/view.php?id=CVE-2019-8846
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution. Se abordó un problema de uso de la memoria previamente liberada con una administración de la memoria mejorada. Este problema se corrigió en tvOS versión 13.3, iCloud para Windows versión 10.9, iOS versión 13.3 y iPadOS versión 13.3, Safari versión 13.0.4, iTunes versión 12.10.3 para Windows, iCloud para Windows versión 7.16. • https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210790 https://support.apple.com/en-us/HT210792 https://support.apple.com/en-us/HT210793 https://support.apple.com/en-us/HT210794 https://support.apple.com/en-us/HT210795 https://access.redhat.com/security/cve/CVE-2019-8846 https://bugzilla.redhat.com/show_bug.cgi?id=1816678 • CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 10EXPL: 0CVE-2019-8835 – Apple macOS apfs Use-After-Free Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2019-8835
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution. Se abordó múltiples problemas de corrupción de memoria con un manejo de la memoria mejorada. Este problema se corrigió en tvOS versión 13.3, iCloud para Windows versión 10.9, iOS versión 13.3 y iPadOS versión 13.3, Safari versión 13.0.4, iTunes versión 12.10.3 para Windows, iCloud para Windows versión 7.16. • https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210790 https://support.apple.com/en-us/HT210792 https://support.apple.com/en-us/HT210793 https://support.apple.com/en-us/HT210794 https://support.apple.com/en-us/HT210795 https://access.redhat.com/security/cve/CVE-2019-8835 https://bugzilla.redhat.com/show_bug.cgi?id=1816684 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •