CVE-2019-17362
CVE-2019-17362
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data.
CVSS 9.1 · Crítica · EPSS 3,1% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
libtomcrypt Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.18.2-3
Actualiza a 1.18.2-3
libtomcrypt Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.18.2-3
Actualiza a 1.18.2-3
libtomcrypt Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.18.2-3
Actualiza a 1.18.2-3
libtomcrypt Ubuntu:Pro:14.04:LTS
- Versiones
- 1.17-3.2ubuntu1
- 1.17-5
- 1.17-5ubuntu0.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.17-5ubuntu0.1+esm1
Actualiza a 1.17-5ubuntu0.1+esm1
libtomcrypt Ubuntu:Pro:16.04:LTS
- Versiones
- 1.17-7
- 1.17-7ubuntu0.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.17-7ubuntu0.1+esm1
Actualiza a 1.17-7ubuntu0.1+esm1
libtomcrypt Ubuntu:Pro:18.04:LTS
- Versiones
- 1.17-9
- 1.18.0-1
- 1.18.1-1
- 1.18.1-1ubuntu0.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.18.1-1ubuntu0.1+esm1
Actualiza a 1.18.1-1ubuntu0.1+esm1
Fuentes originales
- https://vuldb.com/?id.142995
- https://github.com/libtom/libtomcrypt/issues/507
- https://github.com/libtom/libtomcrypt/pull/508
- https://lists.debian.org/debian-lts-announce/2019/10/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00041.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YU5OMCY3PX54YVI4FMNDEENHDJZJ3RJW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/47YP5SXQ4RY6KMTK2HI5ZZR244XKRMCZ/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/47YP5SXQ4RY6KMTK2HI5ZZR244XKRMCZ/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/YU5OMCY3PX54YVI4FMNDEENHDJZJ3RJW/
- https://nvd.nist.gov/vuln/detail/CVE-2019-17362