CVSS: 10.0EPSS: 3%CPEs: 19EXPL: 0CVE-2016-0749 – spice: heap-based memory corruption within smartcard handling
https://notcve.org/view.php?id=CVE-2016-0749
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow. La interacción smartcard en SPICE permite a atacantes remotos provocar un denegación de servicio (caída del proceso QEMU-KVM) o ejecutar, posiblemente, un código arbitrario a través de véctores relacionados con conectarse con un invitado VM, lo que ejecuta un desbordamiento de bufer basado en memoria dinámica. A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. • http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html http://www.debian.org/security/2016/dsa-3596 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html http://www.ubuntu.com/usn/USN-3014-1 https://access.redhat.com/errata/RHSA-2016:1204 https://access.redhat.com/errata/RHSA-2016:1205 https://security.gentoo.org/glsa/201606-05 https://access.redhat.com/security/cve/CVE-2016 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 10.0EPSS: 1%CPEs: 42EXPL: 0CVE-2016-4448 – libxml2: Format string vulnerability
https://notcve.org/view.php?id=CVE-2016-4448
Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors. Vulnerabilidad de formato de cadena en libxml2 en versiones anteriores a 2.9.4 permite a atacantes tener un impacto no especificado a través de especificadores de formato de cadena en vectores desconocidos. • http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html http://rhn.redhat.com/errata/RHSA-2016-2957.html http://www.openwall.com/lists/oss-security/2016/05/25/2 http://www • CWE-134: Use of Externally-Controlled Format String •
CVSS: 7.8EPSS: 0%CPEs: 29EXPL: 0CVE-2016-4805
https://notcve.org/view.php?id=CVE-2016-4805
Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions. Vulnerabilidad de uso después de liberación de memoria en drivers/net/ppp/ppp_generic.c en el kernel de Linux en versiones anteriores a 4.5.2 permite a usuarios locales provocar una denegación de servicio (corrupción de memoria y caída de sistema o spinlock) o posiblemente tener otro impacto no especificado eliminando una red namespace, relacionado con las funciones ppp_register_net_channel y ppp_unregister_channel. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1f461dcdd296eecedaffffc6bae2bfa90bd7eb89 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://lists.opensuse.org • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2016-3072 – Katello: Authenticated sql injection via sort_by and sort_order request parameter
https://notcve.org/view.php?id=CVE-2016-3072
Multiple SQL injection vulnerabilities in the scoped_search function in app/controllers/katello/api/v2/api_controller.rb in Katello allow remote authenticated users to execute arbitrary SQL commands via the (1) sort_by or (2) sort_order parameter. Múltiples vulnerabilidades de inyección SQL en la función scoped_search en app/controllers/katello/api/v2/api_controller.rb en Katello permite a usuarios remotos autenticados ejecutar comandos SQL arbitrarios a través de parámetro (1) sort_by o (2) sort_order. An input sanitization flaw was found in the scoped search parameters sort_by and sort_order in the REST API. An authenticated user could use this flaw to perform an SQL injection attack on the Katello back end database. • https://access.redhat.com/errata/RHSA-2016:1083 https://bugzilla.redhat.com/show_bug.cgi?id=1322050 https://github.com/Katello/katello/pull/6051 https://access.redhat.com/security/cve/CVE-2016-3072 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2015-1350
https://notcve.org/view.php?id=CVE-2015-1350
The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program. El subsistema VFS en el kernel de Linux 3.x provee un conjunto incompleto de requerimientos para operaciones setattr que subespecifica eliminando atributos de extensión de privilegios, lo que permite a usuarios locales provocar una denegación de servicio (desprovisión de capacidad) a través de una invocación fallida of a system call, según lo demostrado usando chown para eliminar una capacidad una capacidad de ping o del programa dumpcap de Wireshark. • http://marc.info/?l=linux-kernel&m=142153722930533&w=2 http://www.openwall.com/lists/oss-security/2015/01/24/5 http://www.securityfocus.com/bid/76075 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770492 https://bugzilla.redhat.com/show_bug.cgi?id=1185139 • CWE-552: Files or Directories Accessible to External Parties •