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CVSS: 7.5EPSS: 1%CPEs: 43EXPL: 0

Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the section_offset variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076. Desbordamiento de entero en la función index_urlfetch en imap/index.c en Cyrus IMAP 2.3.19, 2.4.18 y 2.5.6 permite a atacantes remotos tener un impacto no especificado a través de vectores relacionados con comprobaciones del intervalo urlfetch y la variable section_offset. NOTA: esta vulnerabilidad existe debido a una solución incompleta de la CVE-2015-8076. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html http://lists.opensuse.org/opensuse-updates/2015-11/msg00156.html http://www.openwall.com/lists/oss-security/2015/11/04/3 http://www.securitytracker.com/id/1034282 https://cyrus.foundation/cyrus-imapd/commit/?id=6fb6a272171f49c79ba6ab7c6403eb25b39ec1b2 https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.7.html • CWE-189: Numeric Errors •

CVSS: 7.5EPSS: 1%CPEs: 43EXPL: 0

The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read. La función index_urlfetch en index.c en Cyrus IMAP 2.3.x en versiones anteriores a 2.3.19, 2.4.x en versiones anteriores a 2.4.18, 2.5.x en versiones anteriores a 2.5.4 permite a atacantes remotos obtener información sensible o posiblemente tener otro impacto no especificado a través de vectores relacionados con el intervalo urlfetch, lo que desencadena una lectura de memoria dinámica fuera de rango. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html http://lists.opensuse.org/opensuse-updates/2015-09/msg00037.html http://lists.opensuse.org/opensuse-updates/2015-09/msg00038.html http://www.openwall.com/lists/oss-security/2015/09/29/2 http://www.openwall.com/lists/oss-security/2015/09/30/3 http://www.openwall.com/lists/oss-security/2015/11/04/3 https://cyrus.foundation/cyru • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 7.5EPSS: 1%CPEs: 43EXPL: 0

Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the start_octet variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076. Desbordamiento de entero en la función index_urlfetch en imap/index.c en Cyrus IMAP 2.3.19, 2.4.18 y 2.5.6 permite a atacantes remotos tener un impacto no especificado a través de vectores relacionados con comprobaciones del intervalo urlfetch y la variable start_octet. NOTA: esta vulnerabilidad existe debido a una solución incompleta de la CVE-2015-8076. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html http://lists.opensuse.org/opensuse-updates/2015-11/msg00156.html http://lists.opensuse.org/opensuse-updates/2015-12/msg00015.html http://www.openwall.com/lists/oss-security/2015/09/30/3 http://www.openwall.com/lists/oss-security/2015/11/04/3 http://www.securitytracker.com/id/1034282 https://cyrus.foundation/cyrus-imapd/commit/?id&# • CWE-189: Numeric Errors •

CVSS: 5.3EPSS: 1%CPEs: 56EXPL: 0

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application. La implementación ASN1_TFLG_COMBINE en crypto/asn1/tasn_dec.c en OpenSSL en versiones anteriores a 0.9.8zh, 1.0.0 en versiones anteriores a 1.0.0t, 1.0.1 en versiones anteriores a 1.0.1q y 1.0.2 en versiones anteriores a 1.0.2e no maneja correctamente los errores provocados por datos X509_ATTRIBUTE malformados, lo que permite a atacantes remotos obtener información sensible de memoria de proceso desencadenando un fallo de decodificación en una aplicación PKCS#7 o CMS. A memory leak vulnerability was found in the way OpenSSL parsed PKCS#7 and CMS data. A remote attacker could use this flaw to cause an application that parses PKCS#7 or CMS data from untrusted sources to use an excessive amount of memory and possibly crash. • http://fortiguard.com/advisory/openssl-advisory-december-2015 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html http://lists.opensuse& • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 4.3EPSS: 2%CPEs: 4EXPL: 0

Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow. Desbordamiento de entero en el emulador de terminal en PuTTY en versiones anteriores a 0.66 permite a atacantes remotos causar una denegación de servicio (corrupción de memoria) o posiblemente ejecutar código arbitrario a través de una secuencia de escape ECH (borrar caracteres) con un valor de parámetro grande, que desencadena un desbordamiento inferior de buffer. • http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173021.html http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173094.html http://lists.opensuse.org/opensuse-updates/2015-11/msg00099.html http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-ech-overflow.html http://www.debian.org/security/2015/dsa-3409 http://www.securitytracker.com/id/1034308 https://security.gentoo.org/glsa/201606-01 • CWE-189: Numeric Errors •