CVSS: 5.9EPSS: 0%CPEs: 3EXPL: 0CVE-2023-7008 – Systemd-resolved: unsigned name response in signed zone is not refused when dnssec=yes
https://notcve.org/view.php?id=CVE-2023-7008
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records. Se encontró una vulnerabilidad en systemd-resolved. Este problema puede permitir que systemd-resolved acepte registros de dominios firmados por DNSSEC incluso cuando no tienen firma, lo que permite que los intermediarios (o el solucionador de DNS ascendente) manipulen los registros. • https://access.redhat.com/errata/RHSA-2024:2463 https://access.redhat.com/errata/RHSA-2024:3203 https://access.redhat.com/security/cve/CVE-2023-7008 https://bugzilla.redhat.com/show_bug.cgi?id=2222261 https://bugzilla.redhat.com/show_bug.cgi?id=2222672 https://github.com/systemd/systemd/issues/25676 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GMDEG5PKONWNHOEYSUDRT6JEOISRMN2 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject • CWE-300: Channel Accessible by Non-Endpoint •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-7024 – Google Chromium WebRTC Heap Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2023-7024
Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) El desbordamiento de búfer de almacenamiento dinámico en WebRTC en Google Chrome anterior a 120.0.6099.129 permitía a un atacante remoto explotar potencialmente la corrupción del montón a través de una página HTML manipulada. (Severidad de seguridad de Chrome: alta) Google Chromium WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using WebRTC, including but not limited to Google Chrome. • https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_20.html https://crbug.com/1513170 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6M6AJDHUL6EDPURWQXGLUFJNDE7SOJT3 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JL4VHZMHFGEGQYTF74533ZNRWMCMMR https://security.gentoo.org/glsa/202401-34 https://www.debian.org/security/2023/dsa-5585 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-6931 – Out-of-bounds write in Linux kernel's Performance Events system component
https://notcve.org/view.php?id=CVE-2023-6931
A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation. A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group(). We recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b. Se puede aprovechar una vulnerabilidad de escritura fuera de los límites en la pila en el componente del sistema Performance Events del kernel de Linux para lograr una escalada de privilegios local. El read_size de un perf_event puede desbordarse, lo que lleva a un incremento o escritura fuera de los límites en la pila en perf_read_group(). Recomendamos actualizar al commit anterior 382c27f4ed28f803b1f1473ac2d8db0afc795a1b. A flaw was found in the Linux kernel's Performance Events system component. • https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=382c27f4ed28f803b1f1473ac2d8db0afc795a1b https://kernel.dance/382c27f4ed28f803b1f1473ac2d8db0afc795a1b https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html https://access.redhat.com/security/cve/CVE-2023-6931 https://bugzilla.redhat.com/show_bug.cgi?id=2252731 • CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-6873
https://notcve.org/view.php?id=CVE-2023-6873
Memory safety bugs present in Firefox 120. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 121. Errores de seguridad de la memoria presentes en Firefox 120. Algunos de estos errores mostraron evidencia de corrupción de la memoria y suponemos que con suficiente esfuerzo algunos de ellos podrían haberse aprovechado para ejecutar código arbitrario. • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1855327%2C1862089%2C1862723 https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html https://security.gentoo.org/glsa/202401-10 https://www.debian.org/security/2023/dsa-5582 https://www.mozilla.org/security/advisories/mfsa2023-56 • CWE-787: Out-of-bounds Write •
CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 0CVE-2023-6867 – Mozilla: Clickjacking permission prompts using the popup transition
https://notcve.org/view.php?id=CVE-2023-6867
The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox ESR < 115.6 and Firefox < 121. El timing en el que se hace clic en un botón que provoca la desaparición de una ventana emergente era aproximadamente de la misma duración que el retraso anti-clickjacking en las solicitudes de permiso. Era posible utilizar este hecho para sorprender a los usuarios atrayéndolos a hacer clic en el lugar donde el botón de concesión de permiso estaría a punto de aparecer. • https://bugzilla.mozilla.org/show_bug.cgi?id=1863863 https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html https://security.gentoo.org/glsa/202401-10 https://www.debian.org/security/2023/dsa-5581 https://www.mozilla.org/security/advisories/mfsa2023-54 https://www.mozilla.org/security/advisories/mfsa2023-56 https://access.redhat.com/security/cve/CVE-2023-6867 https://bugzilla.redhat.com/show_bug.cgi?id=2255366 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •