CVSS: 6.5EPSS: 0%CPEs: 324EXPL: 0CVE-2019-11135 – hw: TSX Transaction Asynchronous Abort (TAA)
https://notcve.org/view.php?id=CVE-2019-11135
TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. Una condición de tipo TSX Asynchronous Abort en algunas CPU que utilizan ejecución especulativa puede habilitar a un usuario autenticado para permitir potencialmente una divulgación de información por medio de un canal lateral con acceso local. A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort (TAA) error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow information disclosure via this observed side-channel for any TSX transaction being executed while an attacker is able to observe abort timing. Intel's Transactional Synchronisation Extensions (TSX) are set of instructions which enable transactional memory support to improve performance of the multi-threaded applications, in the lock-protected critical sections. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00045.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00046.html http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00042.html http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://www.openwall.com/lists/oss-security/2019/12/10/3 http://www.openwall.com/lists/oss-security/2019/12/10/4 http://www.openwall.com/lists/oss-security/2019/12 • CWE-203: Observable Discrepancy •
CVSS: 9.3EPSS: 0%CPEs: 10EXPL: 0CVE-2019-8814 – webkitgtk: Multiple memory corruption issues leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2019-8814
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution. Múltiples problemas de corrupción de memoria fueron abordados mejorando el manejo de la memoria. Este problema es corregido en iOS versión 13.2 y iPadOS versión 13.2, tvOS versión 13.2, Safari versión 13.0.3, iTunes para Windows versión 12.10.2, iCloud para Windows versión 11.0, iCloud para Windows versión 7.15. • https://security.gentoo.org/glsa/202003-22 https://support.apple.com/HT210721 https://support.apple.com/HT210723 https://support.apple.com/HT210725 https://support.apple.com/HT210726 https://support.apple.com/HT210727 https://support.apple.com/HT210728 https://access.redhat.com/security/cve/CVE-2019-8814 https://bugzilla.redhat.com/show_bug.cgi?id=1876554 • CWE-787: Out-of-bounds Write •
CVSS: 9.3EPSS: 1%CPEs: 11EXPL: 0CVE-2019-8816 – webkitgtk: Multiple memory corruption issues leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2019-8816
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution. Múltiples problemas de corrupción de memoria fueron abordados mejorando el manejo de la memoria. Este problema es corregido en iOS versión 13.2 y iPadOS versión 13.2, tvOS versión 13.2, watchOS versión 6.1, Safari versión 13.0.3, iTunes para Windows versión 12.10.2, iCloud para Windows versión 11.0, iCloud para Windows versión 7.15. • https://security.gentoo.org/glsa/202003-22 https://support.apple.com/HT210721 https://support.apple.com/HT210723 https://support.apple.com/HT210724 https://support.apple.com/HT210725 https://support.apple.com/HT210726 https://support.apple.com/HT210727 https://support.apple.com/HT210728 https://access.redhat.com/security/cve/CVE-2019-8816 https://bugzilla.redhat.com/show_bug.cgi?id=1876556 • CWE-787: Out-of-bounds Write •
CVSS: 9.3EPSS: 0%CPEs: 10EXPL: 0CVE-2019-8815 – webkitgtk: Multiple memory corruption issues leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2019-8815
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution. Múltiples problemas de corrupción de memoria fueron abordados mejorando el manejo de la memoria. Este problema es corregido en iOS versión 13.2 y iPadOS versión 13.2, tvOS versión 13.2, Safari versión 13.0.3, iTunes para Windows versión 12.10.2, iCloud para Windows versión 11.0, iCloud para Windows versión 7.15. • https://security.gentoo.org/glsa/202003-22 https://support.apple.com/HT210721 https://support.apple.com/HT210723 https://support.apple.com/HT210725 https://support.apple.com/HT210726 https://support.apple.com/HT210727 https://support.apple.com/HT210728 https://access.redhat.com/security/cve/CVE-2019-8815 https://bugzilla.redhat.com/show_bug.cgi?id=1876555 • CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 0%CPEs: 10EXPL: 0CVE-2019-17631 – JDK: Unrestricted access to diagnostic operations
https://notcve.org/view.php?id=CVE-2019-17631
From Eclipse OpenJ9 0.15 to 0.16, access to diagnostic operations such as causing a GC or creating a diagnostic file are permitted without any privilege checks. Eclipse OpenJ9 desde las versiones 0.15 hasta 0.16, se accede a operaciones de diagnóstico tales como causar un GC o crear un archivo de diagnóstico sin ninguna comprobación de privilegios. • https://access.redhat.com/errata/RHSA-2019:4113 https://access.redhat.com/errata/RHSA-2019:4115 https://access.redhat.com/errata/RHSA-2020:0006 https://access.redhat.com/errata/RHSA-2020:0046 https://bugs.eclipse.org/bugs/show_bug.cgi?id=552129 https://access.redhat.com/security/cve/CVE-2019-17631 https://bugzilla.redhat.com/show_bug.cgi?id=1779880 • CWE-269: Improper Privilege Management CWE-285: Improper Authorization •