CVSS: 9.6EPSS: 0%CPEs: 4EXPL: 0CVE-2021-38002
https://notcve.org/view.php?id=CVE-2021-38002
Use after free in Web Transport in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Un uso de memoria previamente liberada en Web Transport en Google Chrome versiones anteriores a 95.0.4638.69, permitía a un atacante remoto llevar a cabo un escape de sandbox por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html https://crbug.com/1260940 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744 https://www.debian.org/security/2022/dsa-5046 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 1%CPEs: 1EXPL: 0CVE-2021-34994 – Commvault CommCell DataProvider JavaScript Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2021-34994
An attacker can leverage this vulnerability to escape the JavaScript sandbox and execute Java code in the context of NETWORK SERVICE. ... Un atacante puede aprovechar esta vulnerabilidad para escapar del sandbox de JavaScript y ejecutar código Java en el contexto de NETWORK SERVICE. ... An attacker can leverage this vulnerability to escape the JavaScript sandbox and execute Java code in the context of NETWORK SERVICE. • https://www.zerodayinitiative.com/advisories/ZDI-21-1329 • CWE-20: Improper Input Validation CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 9.6EPSS: 0%CPEs: 1EXPL: 1CVE-2020-6492
https://notcve.org/view.php?id=CVE-2020-6492
Use after free in ANGLE in Google Chrome prior to 83.0.4103.97 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Un uso de memoria previamente liberada en ANGLE en Google Chrome versiones anteriores a 83.0.4103.97, permitía a un atacante remoto llevar a cabo potencialmente un escape de sandbox por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html https://crbug.com/1078375 • CWE-416: Use After Free •
CVSS: 9.6EPSS: 0%CPEs: 3EXPL: 0CVE-2021-37981
https://notcve.org/view.php?id=CVE-2021-37981
Heap buffer overflow in Skia in Google Chrome prior to 95.0.4638.54 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Un desbordamiento del búfer de la pila en Skia en Google Chrome versiones anteriores a 95.0.4638.54, permitía a un atacante remoto que hubiera comprometido el proceso de renderización llevar a cabo potencialmente un escape del sandbox por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_19.html https://crbug.com/1246631 https://www.debian.org/security/2022/dsa-5046 • CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 7EXPL: 1CVE-2021-42762
https://notcve.org/view.php?id=CVE-2021-42762
BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process remains otherwise confined. ... El archivo BubblewrapLauncher.cpp en WebKitGTK y WPE WebKit versiones anteriores a 2.34.1, permite una omisión limitada del sandbox que permite a un proceso con sandbox engañar a procesos anfitriones para que piensen que el proceso con sandbox no está confinado por la sandbox, al abusar de las llamadas al sistema VFS que manipulan su espacio de nombres del sistema de archivos. El impacto se limita a servicios de host que crean sockets UNIX que WebKit monta dentro de su sandbox, y el proceso con sandbox permanece confinado de otra manera. • http://www.openwall.com/lists/oss-security/2021/10/26/9 http://www.openwall.com/lists/oss-security/2021/10/27/1 http://www.openwall.com/lists/oss-security/2021/10/27/2 http://www.openwall.com/lists/oss-security/2021/10/27/4 https://bugs.webkit.org/show_bug.cgi?id=231479 https://github.com/flatpak/flatpak/security/advisories/GHSA-67h7-w3jq-vh4q https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6MGXCX7P5AHWOQ6IRT477UKT7IS4DAD https:& •