CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 1CVE-2019-5718
https://notcve.org/view.php?id=CVE-2019-5718
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the RTSE dissector and other ASN.1 dissectors could crash. This was addressed in epan/charsets.c by adding a get_t61_string length check. En Wireshark, desde la versión 2.6.0 hasta la 2.6.5 y desde la 2.4.0 hasta la 2.4.11, el disector RTSE y otros disectores ASN.1 podrían cerrarse inesperadamente. Esto se trató en epan/charsets.c, añadiendo una comprobación de longitud "get_t61_string". • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/106482 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=cd09cb5cfb673beca3cce20b1d6a9bc67a134ae1 https://seclists.org/bugtraq/2019/Mar/35 https://www.debian.org/security/2019/dsa-4416 https://www.oracle.com/security-alerts/cpujan2020.html https://www.wireshark.org/security/wnpa-sec-2019-03.html • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 1CVE-2019-5719
https://notcve.org/view.php?id=CVE-2019-5719
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block. En Wireshark desde la versión 2.6.0 hasta la 2.6.5 y desde la 2.4.0 hasta la 2.4.11, el disector ISAKMP podría cerrarse inesperadamente. Esto se trató en epan/dissectors/packet-isakmp.c, gestionando el caso de un bloque de datos de descifrado de manera correcta. • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b5b02f2a9b8772d8814096f86c60a32889d61f2c https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html https://seclists.org/bugtraq/2019/Mar/35 https://www.debian.org/security/2019/dsa-4416 https://www.wireshark.org/security/wnpa-sec-2019-04.html • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2018-19623
https://notcve.org/view.php?id=CVE-2018-19623
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. This was addressed in epan/dissectors/packet-lbmpdm.c by disallowing certain negative values. En Wireshark 2.6.0 a 2.6.4 y 2.4.0 a 2.4.10, el disector LBMPDM podría cerrarse inesperadamente. Además, un atacante remoto podría escribir datos arbitrarios a cualquier ubicación de memoria antes de la memoria en el alcance del paquete. • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/106051 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15132 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9c8645ec7b28e4d7193962ecd2a418613bf6a84f https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html https://www.debian.org/security/2018/dsa-4359 https://www.oracle.com/security-alerts/cpuapr2020.html https://www.wireshark.org/security/wnpa-sec-2018&# • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 1CVE-2018-19624
https://notcve.org/view.php?id=CVE-2018-19624
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference. En Wireshark 2.6.0 a 2.6.4 y 2.4.0 a 2.4.10, el disector PVFS podría cerrarse inesperadamente. Esto se abordó en epan/dissectors/packet-pvfs2.c evitando una desreferencia de puntero NULL. • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/106051 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15280 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3e319db1107b08fc3be804b6d449143ec9aa0dec https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html https://www.debian.org/security/2018/dsa-4359 https://www.oracle.com/security-alerts/cpuapr2020.html https://www.wireshark.org/security/wnpa-sec-2018&# • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 1CVE-2018-19625
https://notcve.org/view.php?id=CVE-2018-19625
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read. En Wireshark 2.6.0 a 2.6.4 y 2.4.0 a 2.4.10, el motor de disección podría cerrarse inesperadamente. Esto se abordó en epan/tvbuff_composite.c evitando una sobrelectura de búfer basada en memoria dinámica (heap). • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/106051 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14466 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dc4d209f39132a4ae05675a11609176ae9705cfc https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html https://www.debian.org/security/2018/dsa-4359 https://www.oracle.com/security-alerts/cpuapr2020.html https://www.wireshark.org/security/wnpa-sec-2018&# • CWE-125: Out-of-bounds Read •