CVSS: 5.9EPSS: 0%CPEs: 6EXPL: 0CVE-2017-8932 – golang: Elliptic curves carry propagation issue in x86-64 P-256
https://notcve.org/view.php?id=CVE-2017-8932
A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by submitting crafted points and observing failures to the derive correct output. This leads to a full key recovery attack against static ECDH, as used in popular JWT libraries. Un error en la implementación de la biblioteca estándar ScalarMult de curve P-256 para arquitecturas amd64 en Go anterior a versión 1.7.6 y 1.8.x anterior a versión 1.8.2, causa resultados incorrectos para ser generados por puntos de entrada específicos. Se puede montar un ataque adaptativo para extraer progresivamente la entrada scalar hacia ScalarMult mediante el envío de puntos creados y observando fallos para la salida correcta derivada. • http://lists.opensuse.org/opensuse-updates/2017-06/msg00079.html http://lists.opensuse.org/opensuse-updates/2017-06/msg00080.html https://access.redhat.com/errata/RHSA-2017:1859 https://bugzilla.redhat.com/show_bug.cgi?id=1455191 https://github.com/golang/go/commit/9294fa2749ffee7edbbb817a0ef9fe633136fa9c https://github.com/golang/go/issues/20040 https://go-review.googlesource.com/c/41070 https://groups.google.com/d/msg/golang-announce/B5ww0iFt1_Q/TgUFJV14BgAJ https://lists.fedoraproject.org&# • CWE-682: Incorrect Calculation •
CVSS: 7.8EPSS: 0%CPEs: 52EXPL: 3CVE-2017-1000366 – Linux Kernel (Debian 9/10 / Ubuntu 14.04.5/16.04.2/17.04 / Fedora 23/24/25) - 'ldso_dynamic Stack Clash' Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2017-1000366
glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier. Glibc contiene una vulnerabilidad que permite que los valores LD_LIBRARY_PATH especialmente creados para manipular la región heap/stack de la memoria, generando entonces un alias, lo que podría conllevar a la ejecución del código arbitrario. Tenga en cuenta que se han realizado cambios de refuerzo adicionales en glibc para evitar la manipulación del stack y heap de la memoria de almacenamiento dinámico, pero estos problemas no se pueden explotar directamente, por lo que no se les ha otorgado un CVE. • https://www.exploit-db.com/exploits/42276 https://www.exploit-db.com/exploits/42274 https://www.exploit-db.com/exploits/42275 http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html http://seclists.org/fulldisclosure/2019/Sep/7 http://www.debian.org/security/2017/dsa-3887 http://www.securityfocus.com/bid/99127 http://www.securitytracker.com/id/1038712 https://access.redhat.com/errata/RHSA-2017:1479 https://access.redhat.com/errata/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.5EPSS: 0%CPEs: 12EXPL: 1CVE-2016-9960
https://notcve.org/view.php?id=CVE-2016-9960
game-music-emu before 0.6.1 allows local users to cause a denial of service (divide by zero and process crash). game-music-emu anterior a versión 0.6.1 permite a los usuarios locales causar una denegación de servicio (dividir por cero y bloqueo del proceso). • http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00090.html http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00005.html http://www.openwall.com/lists/oss-security/2016/12/15/11 http://www.securityfocus.com/bid/95305 https://bitbucket.org/mpyne/game-music-emu/wiki/Home https://bugzilla.redhat.com/show_bug.cgi?id=1405423 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6LKMKVYS7AVB2EXC463FUYN6C6FABHME https://lists.fedoraproject • CWE-369: Divide By Zero •
CVSS: 10.0EPSS: 0%CPEs: 12EXPL: 1CVE-2016-9961
https://notcve.org/view.php?id=CVE-2016-9961
game-music-emu before 0.6.1 mishandles unspecified integer values. game-music-emu anterior a versión 0.6.1 maneja inapropiadamente los valores de enteros no especificados. • http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00090.html http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00005.html http://www.openwall.com/lists/oss-security/2016/12/15/11 http://www.securityfocus.com/bid/95305 https://bitbucket.org/mpyne/game-music-emu/wiki/Home https://bugzilla.redhat.com/show_bug.cgi?id=1405423 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6LKMKVYS7AVB2EXC463FUYN6C6FABHME https://lists.fedoraproject • CWE-189: Numeric Errors •
CVSS: 3.8EPSS: 0%CPEs: 6EXPL: 0CVE-2017-7995
https://notcve.org/view.php?id=CVE-2017-7995
Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL. Xen PV guest anterior a Xen 4.3 chequea los permisos de acceso a los rangos MMIO sólo después de acceder a ellos, lo que permite leer en un dispositivo de memoria PCI, dando lugar a la divulgación de información. Se trata de un error en la función get_user. • http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html http://www.securityfocus.com/bid/98314 https://bugzilla.suse.com/show_bug.cgi?id=1033948 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •