CVE-2018-12178
edk2: improper DNS packet size check
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (hoch), Amazon (hoch), Oracle (hoch), Ubuntu (mittel).
Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| amazon linux 2 | edk2-aarch64, edk2-debuginfo, edk2-ovmf und 3 weitere | 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 | kein Fix angegeben |
| 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 |
Alle 19 Einträge aus 13 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| 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 | kein Fix angegeben |
| 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 |
Referenzen
- 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