CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0CVE-2016-9911 – Qemu: usb: ehci: memory leakage in ehci_init_transfer
https://notcve.org/view.php?id=CVE-2016-9911
23 Dec 2016 — Quick Emulator (Qemu) built with the USB EHCI Emulation support is vulnerable to a memory leakage issue. It could occur while processing packet data in 'ehci_init_transfer'. A guest user/process could use this issue to leak host memory, resulting in DoS for a host. Quick Emulator (Qemu) construido con el soporte USB EHCI Emulation es vulnerable a un problema de fuga de memoria. Podría ocurrir mientras se procesan paquetes de datos en 'ehci_init_transfer'. • http://www.openwall.com/lists/oss-security/2016/12/08/5 • CWE-244: Improper Clearing of Heap Memory Before Release ('Heap Inspection') CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 6.0EPSS: 0%CPEs: 4EXPL: 0CVE-2016-6835 – Qemu: net: vmxnet: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation
https://notcve.org/view.php?id=CVE-2016-6835
10 Nov 2016 — The vmxnet_tx_pkt_parse_headers function in hw/net/vmxnet_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (buffer over-read) by leveraging failure to check IP header length. La función vmxnet_tx_pkt_parse_headers en hw/net/vmxnet_tx_pkt.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (sobre lectura del búfer) aprovechando el fallo para comprobar la longitud del encab... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=93060258ae748573ca7197204125a2670047896d • CWE-122: Heap-based Buffer Overflow •
CVSS: 6.0EPSS: 0%CPEs: 11EXPL: 0CVE-2016-8669 – Qemu: char: divide by zero error in serial_update_parameters
https://notcve.org/view.php?id=CVE-2016-8669
04 Nov 2016 — The serial_update_parameters function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving a value of divider greater than baud base. La función serial_update_parameters en hw/char/serial.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (error de división por cero y caída del proceso QEMU) a tra... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3592fe0c919cf27a81d8e9f9b4f269553418bb01 • CWE-369: Divide By Zero •
CVSS: 6.0EPSS: 0%CPEs: 11EXPL: 0CVE-2016-8910 – Qemu: net: rtl8139: infinite loop while transmit in C+ mode
https://notcve.org/view.php?id=CVE-2016-8910
04 Nov 2016 — The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count. La función rtl8139_cplus_transmit en hw/net/rtl8139.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (bucle infinito y consumo de CPU) aprovechando el fallo para limitar el recuento... • http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 6.0EPSS: 0%CPEs: 11EXPL: 0CVE-2016-8576 – Qemu: usb: xHCI: infinite loop vulnerability in xhci_ring_fetch
https://notcve.org/view.php?id=CVE-2016-8576
04 Nov 2016 — The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process. La función xhci_ring_fetch en hw/usb/hcd-xhci.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (bucle infinito y caída del proceso QEMU) aprovechando ... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=05f43d44e4bc26611ce25fd7d726e483f73363ce • CWE-770: Allocation of Resources Without Limits or Throttling CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 6.0EPSS: 0%CPEs: 11EXPL: 0CVE-2016-8909 – Qemu: audio: intel-hda: infinite loop in processing dma buffer stream
https://notcve.org/view.php?id=CVE-2016-8909
04 Nov 2016 — The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position. La función intel_hda_xfer en hw/audio/intel-hda.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (bucle infinito y consumo de CPU) a través de una entrada con el mismo va... • http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 4.4EPSS: 0%CPEs: 14EXPL: 0CVE-2016-6888 – Qemu: net: vmxnet: integer overflow in packet initialisation
https://notcve.org/view.php?id=CVE-2016-6888
26 Sep 2016 — Integer overflow in the net_tx_pkt_init function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU process crash) via the maximum fragmentation count, which triggers an unchecked multiplication and NULL pointer dereference. Desbordamiento de entero en la función net_tx_pkt_enit en hw/net/net_tx_pkt.c en QEMU (también conocido como Quick Emulator) permite a administradores locales del SO invitado provocar una denegación de servicio (ca... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=47882fa4975bf0b58dd74474329fdd7154e8f04c • CWE-190: Integer Overflow or Wraparound CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 24EXPL: 0CVE-2016-3822
https://notcve.org/view.php?id=CVE-2016-3822
05 Aug 2016 — exif.c in Matthias Wandel jhead 2.87, as used in libjhead in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01, allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds access) via crafted EXIF data, aka internal bug 28868315. " exif.c en Matthias Wandel jhead 2.87, como se usa en libjhead en Android 4.x en versiones anteriores a 4.4.4, 5.0.x en versiones anteriores a 5.0.2, 5.1.x en versiones anteriores a 5.1.1 y 6.x en versione... • http://source.android.com/security/bulletin/2016-08-01.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.8EPSS: 1%CPEs: 4EXPL: 0CVE-2016-3062 – Gentoo Linux Security Advisory 201705-08
https://notcve.org/view.php?id=CVE-2016-3062
15 Jun 2016 — The mov_read_dref function in libavformat/mov.c in Libav before 11.7 and FFmpeg before 0.11 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via the entries value in a dref box in an MP4 file. La función mov_read_dref en libavformat/mov.c en Libav en versiones anteriores a 11.7 y FFmpeg en versiones anteriores a 0.11 permite a atacantes remotos provocar una denegación de srevicio (corrupción de memoria) o ejecutar código arbitrario a través de valores de ent... • http://lists.opensuse.org/opensuse-updates/2016-06/msg00105.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.5EPSS: 0%CPEs: 26EXPL: 0CVE-2016-4020 – Qemu: i386: leakage of stack memory to guest in kvmvapic.c
https://notcve.org/view.php?id=CVE-2016-4020
12 May 2016 — The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR). La función patch_instruction en hw/i386/kvmvapic.c en QEMU no inicializa la variable imm32, lo que permite a administradores locales del SO invitado obtener información sensible de la memoria de pila del anfitrión accediendo al Task Priority Register (TPR). An infor... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=691a02e2ce0c413236a78dee6f2651c937b09fb0 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •