CVSS: 9.8EPSS: 1%CPEs: 6EXPL: 0CVE-2015-8803 – nettle: secp256 calculation bug
https://notcve.org/view.php?id=CVE-2015-8803
The ecc_256_modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than CVE-2015-8805. La función ecc_256_modp en ecc-256.c en Nettle en versiones anteriores a 3.2 no maneja correctamente la propagación del acarreo y produce una salida incorrecta en su implementación de la curva elíptica P-256 NIST, lo que permite a atacantes tener un impacto no especificado a través de vectores desconocidos, una vulnerabilidad diferente a CVE-2015-8805. • http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176807.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177229.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177473.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00091.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00093.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00100.html http://rhn.redhat.com/errata/RHSA-2016-2582.html http://ww • CWE-254: 7PK - Security Features CWE-310: Cryptographic Issues CWE-358: Improperly Implemented Security Check for Standard •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2015-8804 – nettle: miscalculations on secp384 curve
https://notcve.org/view.php?id=CVE-2015-8804
x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors. x86_64/ecc-384-modp.asm en Nettle en versiones anteriores a 3.2 no maneja correctamente la propagación de acarreo y produce una salida incorrecta en su implementación de la curva elíptica P-384 NIST, lo que permite a atacantes tener un impacto no especificado a través de vectores desconocidos. • http://lists.opensuse.org/opensuse-updates/2016-02/msg00091.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00093.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00100.html http://rhn.redhat.com/errata/RHSA-2016-2582.html http://www.openwall.com/lists/oss-security/2016/02/02/2 http://www.openwall.com/lists/oss-security/2016/02/03/1 http://www.ubuntu.com/usn/USN-2897-1 https://blog.fuzzing-project.org/38-Miscomputations-of-elliptic-curve-scalar-mult • CWE-254: 7PK - Security Features CWE-310: Cryptographic Issues CWE-358: Improperly Implemented Security Check for Standard •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2015-8805 – nettle: secp256 calculation bug
https://notcve.org/view.php?id=CVE-2015-8805
The ecc_256_modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than CVE-2015-8803. La función ecc_256_modq en ecc-256.c en Nettle en versiones anteriores a 3.2 no maneja correctamente la propagación de acarreo y produce una salida incorrecta en su implementación de la curva elíptica P-256 NIST, lo que permite a atacantes tener un impacto no especificado a través de vectores desconocidos, una vulnerabilidad diferente a CVE-2015-8803. • http://lists.opensuse.org/opensuse-updates/2016-02/msg00091.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00093.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00100.html http://rhn.redhat.com/errata/RHSA-2016-2582.html http://www.openwall.com/lists/oss-security/2016/02/02/2 http://www.openwall.com/lists/oss-security/2016/02/03/1 http://www.securityfocus.com/bid/84272 http://www.ubuntu.com/usn/USN-2897-1 https://blog.fuzzing-project.org&#x • CWE-310: Cryptographic Issues CWE-358: Improperly Implemented Security Check for Standard •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2016-1627 – chromium-browser: various fixes from internal audits
https://notcve.org/view.php?id=CVE-2016-1627
The Developer Tools (aka DevTools) subsystem in Google Chrome before 48.0.2564.109 does not validate URL schemes and ensure that the remoteBase parameter is associated with a chrome-devtools-frontend.appspot.com URL, which allows remote attackers to bypass intended access restrictions via a crafted URL, related to browser/devtools/devtools_ui_bindings.cc and WebKit/Source/devtools/front_end/Runtime.js. El subsistema Developer Tools (también conocido como DevTools) en Google Chrome en versiones anteriores a 48.0.2564.109 no valida esquemas URL y asegura que el parámetro remoteBase esta asociado con una URL chrome-devtools-frontend.appspot.com, lo que permite a atacantes remotos eludir las restricciones destinadas al acceso a través de una URL manipulada, relacionado con browser/devtools/devtools_ui_bindings.cc y WebKit/Source/devtools/front_end/Runtime.js. • http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html http://rhn.redhat.com/errata/RHSA-2016-0241.html http://www.debian.org/security/2016/dsa-3486 http://www.securityfocus.com/bid/83125 http://www.securitytracker.com/id/1035183 https://code.google.com/p/chromium/issues/detail?id=571121 https://code.google.com/p/chromium/issu • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2016-1623 – chromium-browser: same-origin bypass in DOM
https://notcve.org/view.php?id=CVE-2016-1623
The DOM implementation in Google Chrome before 48.0.2564.109 does not properly restrict frame-attach operations from occurring during or after frame-detach operations, which allows remote attackers to bypass the Same Origin Policy via a crafted web site, related to FrameLoader.cpp, HTMLFrameOwnerElement.h, LocalFrame.cpp, and WebLocalFrameImpl.cpp. La implementación DOM en Google Chrome en versiones anteriores a 48.0.2564.109 no restringe adecuadamente que las operaciones frame-attach ocurran durante o después de las operaciones frame-detach, lo que permite a atacantes remotos eludir la Same Origin Policy a través de un sitio web manipulado, relacionado con FrameLoader.cpp, HTMLFrameOwnerElement.h, LocalFrame.cpp y WebLocalFrameImpl.cpp. • http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html http://rhn.redhat.com/errata/RHSA-2016-0241.html http://www.debian.org/security/2016/dsa-3486 http://www.securityfocus.com/bid/83125 http://www.securitytracker.com/id/1035183 http://www.ubuntu.com/usn/USN-2895-1 https://code.google.com/p/chromium/issues/detail?id=577105 • CWE-264: Permissions, Privileges, and Access Controls •