CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-23033 – Gentoo Linux Security Advisory 202208-23
https://notcve.org/view.php?id=CVE-2022-23033
25 Jan 2022 — Por ejemplo, un huésped que emite una instrucción de mantenimiento de caché set/way, y luego llama a la hiperllamada XENMEM_decrease_reservation para devolver páginas de memoria a Xen, podría ser capaz de retener el acceso a esas páginas incluso después de que Xen empezara a reusarlas para otros propósitos Multiple vulnerabilities have been discovered in Xen, the worst of which could result in remote code execution (guest sandbox escape). • http://www.openwall.com/lists/oss-security/2022/01/25/2 • CWE-404: Improper Resource Shutdown or Release •
CVSS: 7.7EPSS: 0%CPEs: 8EXPL: 0CVE-2022-21682 – flatpak-builder can access files outside the build directory.
https://notcve.org/view.php?id=CVE-2022-21682
13 Jan 2022 — Several vulnerabilities have been found in Flatpack, the worst of which lead to privilege escalation and sandbox escape. • https://github.com/flatpak/flatpak/commit/445bddeee657fdc8d2a0a1f0de12975400d4fc1a • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 1CVE-2021-4140 – Mozilla: Iframe sandbox bypass with XSLT
https://notcve.org/view.php?id=CVE-2021-4140
13 Jan 2022 — It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5. Fue posible construir un marcado XSLT específico que podría omitir un entorno limitado de iframe. Esta vulnerabilidad afecta a Firefox ESR < 91.5, Firefox < 96 y Thunderbird < 91.5. The Mozilla Foundation Security Advisory describes this flaw as: It was possible to construct specific XSLT markups that would enable some... • https://bugzilla.mozilla.org/show_bug.cgi?id=1746720 • CWE-91: XML Injection (aka Blind XPath Injection) CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 7.4EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4098 – Chrome IPC::ChannelAssociatedGroupController Memory Corruption
https://notcve.org/view.php?id=CVE-2021-4098
13 Jan 2022 — Insufficient data validation in Mojo in Google Chrome prior to 96.0.4664.110 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. • https://packetstorm.news/files/id/165561 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition CWE-787: Out-of-bounds Write •
CVSS: 8.6EPSS: 0%CPEs: 7EXPL: 0CVE-2021-43860 – Permissions granted to applications can be hidden from the user at install time
https://notcve.org/view.php?id=CVE-2021-43860
12 Jan 2022 — Several vulnerabilities have been found in Flatpack, the worst of which lead to privilege escalation and sandbox escape. • https://github.com/flatpak/flatpak/commit/54ec1a482dfc668127eaae57f135e6a8e0bc52da • CWE-269: Improper Privilege Management CWE-276: Incorrect Default Permissions •
CVSS: 8.8EPSS: 0%CPEs: 7EXPL: 0CVE-2021-29454 – Sandbox Escape by math function in smarty
https://notcve.org/view.php?id=CVE-2021-29454
10 Jan 2022 — Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.42 and 4.0.2, template authors could run arbitrary PHP code by crafting a malicious math string. If a math string was passed through as user provided data to the math function, external users could run arbitrary PHP code by crafting a malicious math string. Users should upgrade to version 3.1.42 or 4.0.2 to receive a patch. Smarty es un motor de plantillas para PHP que fa... • https://github.com/smarty-php/smarty/commit/215d81a9fa3cd63d82fb3ab56ecaf97cf1e7db71 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-23543 – Sandbox Bypass
https://notcve.org/view.php?id=CVE-2021-23543
07 Jan 2022 — All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector. • https://snyk.io/vuln/SNYK-JS-REALMSSHIM-2309908 • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 1CVE-2021-23594 – Sandbox Bypass
https://notcve.org/view.php?id=CVE-2021-23594
07 Jan 2022 — All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector. • https://snyk.io/vuln/SNYK-JS-REALMSSHIM-2309907 • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 8.2EPSS: 0%CPEs: 3EXPL: 0CVE-2022-21648 – Sandbox bypass in Latte templates
https://notcve.org/view.php?id=CVE-2022-21648
04 Jan 2022 — Versions since 2.8.0 Latte has included a template sandbox and in affected versions it has been found that a sandbox escape exists allowing for injection into web pages generated from Latte. • https://github.com/nette/latte/commit/9e1b4f7d70f7a9c3fa6753ffa7d7e450a3d4abb0 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.6EPSS: 0%CPEs: 5EXPL: 1CVE-2021-38013 – Debian Security Advisory 5046-1
https://notcve.org/view.php?id=CVE-2021-38013
23 Dec 2021 — Heap buffer overflow in fingerprint recognition in Google Chrome on ChromeOS prior to 96.0.4664.45 allowed a remote attacker who had compromised a WebUI renderer process to potentially perform a sandbox escape via a crafted HTML page. • https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html • CWE-787: Out-of-bounds Write •