CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-5544 – Moodle: stored xss and potential idor risk in wiki comments
https://notcve.org/view.php?id=CVE-2023-5544
09 Nov 2023 — Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk. Los comentarios de Wiki requirieron restricciones de acceso y sanitización adicionales para evitar un riesgo XSS almacenado y un riesgo potencial de IDOR. • http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 8.6EPSS: 38%CPEs: 21EXPL: 0CVE-2023-46847 – Squid: denial of service in http digest authentication
https://notcve.org/view.php?id=CVE-2023-46847
03 Nov 2023 — Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication. Squid es vulnerable a una Denegación de Servicio, donde un atacante remoto puede realizar un ataque de desbordamiento de búfer escribiendo hasta 2 MB de datos arbitrarios en la memoria acumulada cuando Squid está configurado para aceptar la autenticación implícita HTTP. Joshua Rogers discov... • https://access.redhat.com/errata/RHSA-2023:6266 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.8EPSS: 1%CPEs: 5EXPL: 0CVE-2023-5824 – Squid: dos against http and https
https://notcve.org/view.php?id=CVE-2023-5824
03 Nov 2023 — Squid is vulnerable to Denial of Service attack against HTTP and HTTPS clients due to an Improper Handling of Structural Elements bug. Squid es vulnerable a ataques de Denegación de Servicio contra clientes HTTP y HTTPS debido a un error en el manejo inadecuado de elementos estructurales. A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or... • https://access.redhat.com/errata/RHSA-2023:7465 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3164 – Heap-buffer-overflow in extractimagesection()
https://notcve.org/view.php?id=CVE-2023-3164
02 Nov 2023 — A heap-buffer-overflow vulnerability was found in LibTIFF, in extractImageSection() at tools/tiffcrop.c:7916 and tools/tiffcrop.c:7801. This flaw allows attackers to cause a denial of service via a crafted tiff file. Se encontró un error de lectura fuera de los límites en el paquete gawk de buildin.c. Este problema puede provocar un bloqueo y podría utilizarse para leer información confidencial. It was discovered that LibTIFF incorrectly handled memory when performing certain cropping operations, leading to... • https://access.redhat.com/security/cve/CVE-2023-3164 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 51EXPL: 0CVE-2023-3972 – Insights-client: unsafe handling of temporary files and directories
https://notcve.org/view.php?id=CVE-2023-3972
01 Nov 2023 — A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could ... • https://access.redhat.com/errata/RHSA-2023:6264 • CWE-379: Creation of Temporary File in Directory with Insecure Permissions CWE-668: Exposure of Resource to Wrong Sphere •
CVSS: 7.4EPSS: 0%CPEs: 2EXPL: 0CVE-2023-5574 – Xorg-x11-server: use-after-free bug in damagedestroy
https://notcve.org/view.php?id=CVE-2023-5574
25 Oct 2023 — A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service. Se encontró una falla de use-after-free en xorg-x11-server-Xvfb. Este problema ocurre en Xv... • https://access.redhat.com/errata/RHSA-2024:2298 • CWE-416: Use After Free •
CVSS: 7.4EPSS: 0%CPEs: 10EXPL: 0CVE-2023-5380 – Xorg-x11-server: use-after-free bug in destroywindow
https://notcve.org/view.php?id=CVE-2023-5380
25 Oct 2023 — A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed. Se encontró una falla de use-after-free en el servidor xorg-x11. Puede ocurrir una falla del servidor X en una configura... • https://access.redhat.com/errata/RHSA-2023:7428 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 0CVE-2023-5367 – Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty
https://notcve.org/view.php?id=CVE-2023-5367
25 Oct 2023 — A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service. Se encontró una falla de escritura fuera de los límites en el servidor xorg-x11. Este problema ocurre debido a un cálculo incorrecto de un desplazamiento de... • https://access.redhat.com/errata/RHSA-2023:6802 • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 94%CPEs: 444EXPL: 23CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
10 Oct 2023 — The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. El protocolo HTTP/2 permite una denegación de servicio (consumo de recursos del servidor) porque la cancelación de solicitudes puede restablecer muchas transmisiones rápidamente, como se explotó en la naturaleza entre agosto y octubre de 2023. A flaw was found in handling multiplexed streams in the HTTP/2 protocol. ... • https://packetstorm.news/files/id/211124 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.2EPSS: 0%CPEs: 5EXPL: 0CVE-2023-5341 – Imagemagick: heap use-after-free in coders/bmp.c
https://notcve.org/view.php?id=CVE-2023-5341
09 Oct 2023 — A heap use-after-free flaw was found in coders/bmp.c in ImageMagick. Se encontró una falla de heap-use-after-free en coders/bmp.c en ImageMagick. handling problems and cases of missing or incomplete input sanitising may result in denial of service, memory disclosure or potentially the execution of arbitrary code if malformed image files are processed. • https://access.redhat.com/security/cve/CVE-2023-5341 • CWE-416: Use After Free •