CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 1CVE-2021-21149
https://notcve.org/view.php?id=CVE-2021-21149
Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. El desbordamiento del búfer de la pila en Data Transfer en Google Chrome en Linux versiones anteriores a 88.0.4324.182, permitía a un atacante remoto llevar a cabo un acceso a la memoria fuera de límites por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html https://crbug.com/1138143 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX https://security.gentoo.org/glsa/202104-08 • CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 1%CPEs: 4EXPL: 1CVE-2021-21148 – Google Chromium V8 Heap Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2021-21148
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Un desbordamiento del búfer de la pila en V8 en Google Chrome versiones anteriores a 88.0.4324.150, permitió a un atacante remoto explotar potencialmente una corrupción de la pila por medio de una página HTML diseñada The fix for CVE-2021-21148 has added a check in |ValueSerializer::WriteJSArrayBuffer| to make sure non-detachable array buffers cannot be transferred. The check can be bypassed with the help of asm.js and property getters. Google Chromium V8 Engine contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. • https://github.com/Grayhaxor/CVE-2021-21148 http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html https://crbug.com/1170176 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P https://security.gentoo.org/glsa/202104-08 htt • CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0CVE-2021-21147
https://notcve.org/view.php?id=CVE-2021-21147
Inappropriate implementation in Skia in Google Chrome prior to 88.0.4324.146 allowed a local attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. La implementación inapropiada en Skia en Google Chrome versiones anteriores a 88.0.4324.146, permitía a un atacante local falsificar el contenido del Omnibox (barra de URL) por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html https://crbug.com/1162942 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P https://security.gentoo.org/glsa/202104-08 •
CVSS: 9.6EPSS: 0%CPEs: 3EXPL: 0CVE-2021-21146
https://notcve.org/view.php?id=CVE-2021-21146
Use after free in Navigation in Google Chrome prior to 88.0.4324.146 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Un uso de la memoria previamente liberada en Navigation en Google Chrome versiones anteriores a 88.0.4324.146, permitía a un atacante remoto que había comprometido el proceso del renderizador llevar a cabo potencialmente un escape del sandbox por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html https://crbug.com/1161705 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P https://security.gentoo.org/glsa/202104-08 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-21145
https://notcve.org/view.php?id=CVE-2021-21145
Use after free in Fonts in Google Chrome prior to 88.0.4324.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Un uso de la memoria previamente liberada en Fonts en Google Chrome versiones anteriores a 88.0.4324.146, permitía a un atacante remoto explotar una corrupción de la memoria por medio de una página HTML diseñada • https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html https://crbug.com/1154965 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P https://security.gentoo.org/glsa/202104-08 • CWE-416: Use After Free •