CVE-2018-19623
CVE-2018-19623
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 7.5 · Alta · EPSS 4,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
wireshark Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1
Actualiza a 2.6.5-1
wireshark Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1
Actualiza a 2.6.5-1
wireshark Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1
Actualiza a 2.6.5-1
wireshark Ubuntu:14.04:LTS
- Versiones
- 1.10.2-1
- 1.10.3-1
- 1.10.5-1ubuntu1
- 1.10.5-2
- 1.10.6-1
- 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1
- 2.6.3-1~ubuntu14.04.1
- 2.6.4-2~ubuntu14.04.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1~ubuntu14.04.1
Actualiza a 2.6.5-1~ubuntu14.04.1
wireshark Ubuntu:16.04:LTS
- Versiones
- 1.12.7+g7fc8978-1
- 1.12.8+g5b6e543-2
- 2.0.1+g59ea380-3build1
- 2.0.2+ga16e22e-1
- 2.2.6+g32dac6a-2ubuntu0.16.04
- 2.6.3-1~ubuntu16.04.1
- 2.6.4-2~ubuntu16.04.0
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1~ubuntu16.04.0
Actualiza a 2.6.5-1~ubuntu16.04.0
wireshark Ubuntu:18.04:LTS
- Versiones
- 2.4.2-1
- 2.4.3-1
- 2.4.4-1
- 2.4.5-1
- 2.6.3-1~ubuntu18.04.1
- 2.6.4-2~ubuntu18.04.0
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.5-1~ubuntu18.04.0
Actualiza a 2.6.5-1~ubuntu18.04.0
Fuentes originales
- https://www.wireshark.org/security/wnpa-sec-2018-53.html
- 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://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15132
- http://www.securityfocus.com/bid/106051
- https://www.debian.org/security/2018/dsa-4359
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-19623