CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 5CVE-2022-42703 – kernel: use-after-free related to leaf anon_vma double reuse
https://notcve.org/view.php?id=CVE-2022-42703
09 Oct 2022 — mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse. El archivo mm/rmap.c en el kernel de Linux versiones anteriores a 5.19.7, presenta un uso de memoria previamente liberada relacionado con un doble reúso de la hoja anon_vma A memory leak flaw with use-after-free capability was found in the Linux kernel. The VMA mm/rmap.c functionality in the is_mergeable_anon_vma() function continuously forks, using memory operations to trigger an incorrect reuse of leaf ... • https://bugs.chromium.org/p/project-zero/issues/detail?... id=2555283eb40df89945557273121e9393ef9b542b • CWE-416: Use After Free •
CVSS: 7.8EPSS: 10%CPEs: 159EXPL: 4CVE-2022-34169 – Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets
https://notcve.org/view.php?id=CVE-2022-34169
19 Jul 2022 — The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan. La biblioteca Apache Xalan Java XSLT es vulnerable a un problema de truncamiento de enteros cuando procesa hojas de estilo XSLT mali... • https://packetstorm.news/files/id/168186 • CWE-192: Integer Coercion Error CWE-681: Incorrect Conversion between Numeric Types •
CVSS: 6.9EPSS: 0%CPEs: 4EXPL: 1CVE-2022-26362 – Gentoo Linux Security Advisory 202208-23
https://notcve.org/view.php?id=CVE-2022-26362
09 Jun 2022 — x86 pv: Race condition in typeref acquisition Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, the logic for acquiring a type reference has a race condition, whereby a safely TLB flush is issued too early and creates a window where the guest can re-establish the read/write mapping before ... • https://packetstorm.news/files/id/167718 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.2EPSS: 0%CPEs: 4EXPL: 2CVE-2022-26364 – Gentoo Linux Security Advisory 202208-23
https://notcve.org/view.php?id=CVE-2022-26364
09 Jun 2022 — x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache n... • https://packetstorm.news/files/id/167710 •
CVSS: 7.2EPSS: 0%CPEs: 4EXPL: 0CVE-2022-26363 – Gentoo Linux Security Advisory 202208-23
https://notcve.org/view.php?id=CVE-2022-26363
09 Jun 2022 — x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache n... • http://www.openwall.com/lists/oss-security/2022/06/09/4 •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 1CVE-2022-22787 – Insufficient hostname validation during Clusterswitch message in Zoom Client for Meetings
https://notcve.org/view.php?id=CVE-2022-22787
18 May 2022 — The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.10.0 fails to properly validate the hostname during a server switch request. This issue could be used in a more sophisticated attack to trick an unsuspecting users client to connect to a malicious server when attempting to use Zoom services. Zoom Client for Meetings (para Android, iOS, Linux, macOS y Windows) anterior a la versión 5.10.0 no comprueba correctamente el nombre de host durante una petición de cambio de s... • https://packetstorm.news/files/id/167238 • CWE-295: Improper Certificate Validation •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-22786 – Update package downgrade in Zoom Client for Meetings for Windows
https://notcve.org/view.php?id=CVE-2022-22786
18 May 2022 — The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading their Zoom client to a less secure version. Zoom Client for Meetings para Windows versiones anteriores a 5.10.0 y Zoom Rooms for Conference Room para Windows versiones anteriores a 5.10.0, no comprueban apropiadame... • https://explore.zoom.us/en/trust/security/security-bulletin • CWE-494: Download of Code Without Integrity Check •
CVSS: 9.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-22785 – Improperly constrained session cookies in Zoom Client for Meetings
https://notcve.org/view.php?id=CVE-2022-22785
18 May 2022 — The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domain. This could potentially allow for spoofing of a Zoom user. Zoom Client for Meetings (para Android, iOS, Linux, MacOS y Windows) versiones anteriores a 5.10.0, no restringe apropiadamente las cookies de sesión de... • https://explore.zoom.us/en/trust/security/security-bulletin • CWE-565: Reliance on Cookies without Validation and Integrity Checking •
CVSS: 8.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-22784 – Improper XML Parsing in Zoom Client for Meetings
https://notcve.org/view.php?id=CVE-2022-22784
18 May 2022 — The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users client perform a variety of actions.This issue could be used in a more sophisticated attack to forge XMPP messages from the server. Zoom Client for Meetings (para Android, iOS, Linux, MacOS y Windows) versiones anterio... • https://explore.zoom.us/en/trust/security/security-bulletin • CWE-91: XML Injection (aka Blind XPath Injection) •
CVSS: 7.5EPSS: 0%CPEs: 50EXPL: 1CVE-2021-34424 – Process memory exposure in Zoom Client and other products
https://notcve.org/view.php?id=CVE-2021-34424
24 Nov 2021 — A vulnerability was discovered in the Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.8.4, Zoom Client for Meetings for Blackberry (for Android and iOS) before version 5.8.1, Zoom Client for Meetings for intune (for Android and iOS) before version 5.8.4, Zoom Client for Meetings for Chrome OS before version 5.0.1, Zoom Rooms for Conference Room (for Android, AndroidBali, macOS, and Windows) before version 5.8.3, Controllers for Zoom Rooms (for Android, iOS, and Window... • https://packetstorm.news/files/id/165419 • CWE-125: Out-of-bounds Read •