CVE-2016-5116
gd: Information leak due to stack overflow in gdCtxPrintf
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (media), Ubuntu (baja).
Descripción
gd_xbm.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in certain custom PHP 5.5.x configurations, allows context-dependent attackers to obtain sensitive information from process memory or cause a denial of service (stack-based buffer under-read and application crash) via a long name.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.2 | gd | 2.2.1-r2 |
| alpine 3.3 | gd | 2.2.1-r2 |
| debian 11 | libgd2 | 2.2.1-1 |
| debian 12 | libgd2 | 2.2.1-1 |
| debian 13 | libgd2 | 2.2.1-1 |
| debian 14 | libgd2 | 2.2.1-1 |
| debian 8 | libgd2 | 2.1.0-5+deb8u4 |
| echo | libgd2 | 2.2.1-1 |
| ubuntu 14.04 | libgd2 | 2.1.0-3ubuntu0.2 |
| ubuntu 14.04-ESM | libgd2 | 2.1.0-3ubuntu0.2 |
| ubuntu 15.10 | libgd2 | 2.1.1-4ubuntu0.15.10.2 |
| ubuntu 16.04 | libgd2 | 2.1.1-4ubuntu0.16.04.2 |
Mostrar las 13 entradas de 13 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.2 | gd | 2.2.1-r2 |
| alpine 3.3 | gd | 2.2.1-r2 |
| debian 11 | libgd2 | 2.2.1-1 |
| debian 12 | libgd2 | 2.2.1-1 |
| debian 13 | libgd2 | 2.2.1-1 |
| debian 14 | libgd2 | 2.2.1-1 |
| debian 8 | libgd2 | 2.1.0-5+deb8u4 |
| echo | libgd2 | 2.2.1-1 |
| ubuntu 14.04 | libgd2 | 2.1.0-3ubuntu0.2 |
| ubuntu 14.04-ESM | libgd2 | 2.1.0-3ubuntu0.2 |
| ubuntu 15.10 | libgd2 | 2.1.1-4ubuntu0.15.10.2 |
| ubuntu 16.04 | libgd2 | 2.1.1-4ubuntu0.16.04.2 |
| ubuntu 16.04-ESM | libgd2 | 2.1.1-4ubuntu0.16.04.2 |
Referencias
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
- http://www.debian.org/security/2016/dsa-3619
- http://www.openwall.com/lists/oss-security/2016/05/29/3
- http://www.openwall.com/lists/oss-security/2016/05/29/5
- http://www.ubuntu.com/usn/USN-3030-1
- https://access.redhat.com/security/cve/CVE-2016-5116
- https://github.com/libgd/libgd/commit/4dc1a2d7931017d3625f2d7cff70a17ce58b53b4
- https://github.com/libgd/libgd/issues/211