CVE-2016-5180
c-ares: Single byte out of buffer write
Severidad por fuente
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Descripción
Heap-based buffer overflow in the ares_create_query function in c-ares 1.x before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly execute arbitrary code via a hostname with an escaped trailing dot.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.2 | c-ares | 1.12.0-r0 |
| alpine 3.3 | c-ares | 1.12.0-r0 |
| alpine 3.4 | c-ares | 1.12.0-r0 |
| alpine 3.5 | c-ares | 1.12.0-r0 |
| alpine 3.6 | c-ares, nodejs | 1.12.0-r0 y 1 más |
| debian 11 | c-ares | 1.12.0-1 |
| debian 12 | c-ares | 1.12.0-1 |
| debian 13 | c-ares | 1.12.0-1 |
| debian 14 | c-ares | 1.12.0-1 |
| debian 7 | c-ares | 1.9.1-3+deb7u1 |
| debian 8 | c-ares | 1.10.0-2+deb8u1 |
| echo | c-ares, c-ares-1.7.4 | 1.12.0-1 y 1 más |
Mostrar las 23 entradas de 19 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.2 | c-ares | 1.12.0-r0 |
| alpine 3.3 | c-ares | 1.12.0-r0 |
| alpine 3.4 | c-ares | 1.12.0-r0 |
| alpine 3.5 | c-ares | 1.12.0-r0 |
| alpine 3.6 | c-ares | 1.12.0-r0 |
| alpine 3.6 | nodejs | 6.8.0-r0 |
| debian 11 | c-ares | 1.12.0-1 |
| debian 12 | c-ares | 1.12.0-1 |
| debian 13 | c-ares | 1.12.0-1 |
| debian 14 | c-ares | 1.12.0-1 |
| debian 7 | c-ares | 1.9.1-3+deb7u1 |
| debian 8 | c-ares | 1.10.0-2+deb8u1 |
| echo | c-ares | 1.12.0-1 |
| echo | c-ares-1.7.4 | 1.7.4+e1 |
| Red Hat | c-ares | sin corrección indicada |
| Red Hat | c-ares-devel | sin corrección indicada |
| root.io debian 12 | rootio-c-ares | 1.12.0-1 |
| seal Red Hat 7 | c-ares | 1.10.0-3.el7+sp999 |
| seal Red Hat 7 | seal-c-ares | 1.10.0-3.el7+sp999 |
| ubuntu 14.04 | c-ares | 1.10.0-2ubuntu0.1 |
| ubuntu 16.04 | c-ares | 1.10.0-3ubuntu0.1 |
| ubuntu 16.04-ESM | c-ares | 1.10.0-3ubuntu0.1 |
| ubuntu 16.10 | c-ares | 1.11.0-1ubuntu0.1 |
Referencias
- http://rhn.redhat.com/errata/RHSA-2017-0002.html
- http://www.debian.org/security/2016/dsa-3682
- http://www.securityfocus.com/bid/93243
- http://www.ubuntu.com/usn/USN-3143-1
- https://access.redhat.com/security/cve/CVE-2016-5180
- https://c-ares.haxx.se/CVE-2016-5180.patch
- https://c-ares.haxx.se/adv_20160929.html
- https://googlechromereleases.blogspot.in/2016/09/stable-channel-updates-for-chrome-os.html