CVE-2018-12178
edk2: improper DNS packet size check
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta), Amazon (alta), Oracle (alta), Ubuntu (media).
Descripción
Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| amazon linux 2 | edk2-aarch64, edk2-debuginfo, edk2-ovmf y 3 más | 20190308stable-1.amzn2.0.1 |
| debian 11 | edk2 | 0~20181115.85588389-3 |
| debian 12 | edk2 | 0~20181115.85588389-3 |
| debian 13 | edk2 | 0~20181115.85588389-3 |
| debian 14 | edk2 | 0~20181115.85588389-3 |
| debian 8 | edk2 | sin corrección indicada |
| debian 9 | edk2 | 0~20161202.7bbe0b3e-1+deb9u1 |
| echo | edk2 | 0~20181115.85588389-3 |
| Oracle Linux 7 | AAVMF, OVMF | 1:1.2-5.el7 |
| ubuntu 16.04 | edk2 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| ubuntu 16.04-ESM | edk2 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| ubuntu 18.04 | edk2 | 0~20180205.c0d9813c-2ubuntu0.2 |
Mostrar las 19 entradas de 13 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| amazon linux 2 | edk2-aarch64 | 20190308stable-1.amzn2.0.1 |
| amazon linux 2 | edk2-debuginfo | 20190308stable-1.amzn2.0.1 |
| amazon linux 2 | edk2-ovmf | 20190308stable-1.amzn2.0.1 |
| amazon linux 2 | edk2-tools | 20190308stable-1.amzn2.0.1 |
| amazon linux 2 | edk2-tools-doc | 20190308stable-1.amzn2.0.1 |
| amazon linux 2 | edk2-tools-python | 20190308stable-1.amzn2.0.1 |
| debian 11 | edk2 | 0~20181115.85588389-3 |
| debian 12 | edk2 | 0~20181115.85588389-3 |
| debian 13 | edk2 | 0~20181115.85588389-3 |
| debian 14 | edk2 | 0~20181115.85588389-3 |
| debian 8 | edk2 | sin corrección indicada |
| debian 9 | edk2 | 0~20161202.7bbe0b3e-1+deb9u1 |
| echo | edk2 | 0~20181115.85588389-3 |
| Oracle Linux 7 | AAVMF | 1:1.2-5.el7 |
| Oracle Linux 7 | OVMF | 1:1.2-5.el7 |
| ubuntu 16.04 | edk2 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| ubuntu 16.04-ESM | edk2 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| ubuntu 18.04 | edk2 | 0~20180205.c0d9813c-2ubuntu0.2 |
| ubuntu 18.04-ESM | edk2 | 0~20180205.c0d9813c-2ubuntu0.2 |
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
- https://access.redhat.com/security/cve/CVE-2018-12178
- https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html
- https://linux.oracle.com/cve/CVE-2018-12178.html
- https://linux.oracle.com/errata/ELSA-2019-4785.html
- https://lists.01.org/pipermail/edk2-devel/2019-February/037251.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
- https://nvd.nist.gov/vuln/detail/CVE-2018-12178