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CVSS: 6.4EPSS: 0%CPEs: 36EXPL: 0

20 Feb 2024 — A website could have obscured the fullscreen notification by using a dropdown select input element. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8. Un sitio web podría haber oscurecido la notificación de pantalla completa mediante el uso de un elemento de entrada de selección desplegable. Esto podría haber generado confusión en los usuarios y posibles ataques de suplantación de identidad. • https://bugzilla.mozilla.org/show_bug.cgi?id=1832627 • CWE-449: The UI Performs the Wrong Action •

CVSS: 7.8EPSS: 0%CPEs: 36EXPL: 0

20 Feb 2024 — Through a series of API calls and redirects, an attacker-controlled alert dialog could have been displayed on another website (with the victim website's URL shown). This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8. A través de una serie de llamadas API y redireccionamientos, se podría haber mostrado un cuadro de diálogo de alerta controlado por el atacante en otro sitio web (con la URL del sitio web de la víctima mostrada). Esta vulnerabilidad afecta a Firefox < 123,... • https://bugzilla.mozilla.org/show_bug.cgi?id=1877879 • CWE-449: The UI Performs the Wrong Action •

CVSS: 7.6EPSS: 0%CPEs: 36EXPL: 0

20 Feb 2024 — When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8. Al almacenar y volver a acceder a datos en un canal de red, es posible que se haya confundido la longitud de los bufferse, lo que resulta en una lectura de memoria fuera de los límites. Esta vulnerabilidad afecta a Firefox < 123, Firefox ESR < 115.8 y Thunderbird < ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1843752 • CWE-125: Out-of-bounds Read •

CVSS: 9.0EPSS: 0%CPEs: 19EXPL: 0

20 Feb 2024 — QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len. QEMU anterior a 8.2.0 tiene un desbordamiento de número entero y un desbordamiento de búfer resultante, a través de un comando TI cuando una longitud de transferencia esperada que no es DMA es menor que la longitud de los datos FIFO disponibles... • https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-191: Integer Underflow (Wrap or Wraparound) •

CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0

19 Feb 2024 — An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations. Se descubrió un problema en QEMU 7.1.0 a 8.2.1. Register_vfs en hw/pci/pcie_sriov.c maneja mal la situación en la que un invitado escribe NumVF mayores que TotalVF, lo que provoca un desbordamiento del búfer en las implementaciones de VF. A flaw was found in the SR/IOV emulation support of QEMU... • https://lore.kernel.org/all/20240214-reuse-v4-5-89ad093a07f4%40daynix.com • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-122: Heap-based Buffer Overflow •

CVSS: 6.0EPSS: 0%CPEs: 12EXPL: 0

19 Feb 2024 — An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled. Se descubrió un problema en QEMU 7.1.0 a 8.2.1. Register_vfs en hw/pci/pcie_sriov.c no configura NumVFs en PCI_SRIOV_TOTAL_VF y, por lo tanto, la interacción con hw/nvme/ctrl.c no se maneja correctamente. • https://lore.kernel.org/all/20240213055345-mutt-send-email-mst%40kernel.org •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0

19 Feb 2024 — plugins/gtk+/glade-gtk-box.c in GNOME Glade before 3.38.1 and 3.39.x before 3.40.0 mishandles widget rebuilding for GladeGtkBox, leading to a denial of service (application crash). plugins/gtk+/glade-gtk-box.c en GNOME Glade anterior a 3.38.1 y 3.39.x anterior a 3.40.0 maneja mal la reconstrucción de widgets para GladeGtkBox, lo que provoca una denegación de servicio (caída de la aplicación). • https://gitlab.gnome.org/GNOME/glade/-/commit/7acdd3c6f6934f47b8974ebc2190a59ea5d2ed17 • CWE-664: Improper Control of a Resource Through its Lifetime •

CVSS: 10.0EPSS: 0%CPEs: 25EXPL: 0

19 Feb 2024 — close_altfile in filename.c in less before 606 omits shell_quote calls for LESSCLOSE. close_altfile en filename.c en less antes de 606 omite las llamadas shell_quote para LESSCLOSE. A flaw was found in less. The close_altfile() function in filename.c omits shell_quote calls for LESSCLOSE, a command line to invoke the optional input postprocessor. This issue could lead to an OS command injection vulnerability and arbitrary command execution on the host operating system. • https://github.com/gwsw/less/commit/c6ac6de49698be84d264a0c4c0c40bb870b10144 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •

CVSS: 7.8EPSS: 0%CPEs: 39EXPL: 1

13 Feb 2024 — The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations. El aspecto Closest Encloser Proof del protocolo DNS (en RFC 5155 cuando se omite la guía RFC 9276) permite a a... • https://github.com/Goethe-Universitat-Cybersecurity/NSEC3-Encloser-Attack • CWE-400: Uncontrolled Resource Consumption •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

12 Feb 2024 — The UAMQP is a general purpose C library for AMQP 1.0. During a call to open_get_offered_capabilities, a memory allocation may fail causing a use-after-free issue and if a client called it during connection communication it may cause a remote code execution. Users are advised to update the submodule with commit `30865c9c`. There are no known workarounds for this vulnerability. UAMQP es una librería C de uso general para AMQP 1.0. • https://github.com/Azure/azure-uamqp-c/commit/30865c9ccedaa32ddb036e87a8ebb52c3f18f695 • CWE-94: Improper Control of Generation of Code ('Code Injection') •