crítica
CVE-2017-12627
xerces-c: Null pointer dereference while processing the path to DTD allows denial of service
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Photon OS. Más baja según Red Hat (media), Ubuntu (media).
Descripción
In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | xerces-c | 3.2.1-1.ph1 |
| Photon OS 2.0 | xerces-c | 3.2.1-1.ph2 |
| Photon OS 3.0 | xerces-c | 3.2.1-1.ph3 |
| debian 11 | xerces-c | 3.2.1+debian-1 |
| debian 12 | xerces-c | 3.2.1+debian-1 |
| debian 13 | xerces-c | 3.2.1+debian-1 |
| debian 14 | xerces-c | 3.2.1+debian-1 |
| debian 7 | xerces-c | 3.1.1-3+deb7u5 |
| debian 8 | xerces-c | 3.1.1-5.1+deb8u4 |
| debian 9 | xerces-c | 3.1.4+debian-2+deb9u1 |
| echo | xerces-c, xerces-c-2.6.0 | 3.2.1+debian-1 y 1 más |
| Red Hat | xerces-c, xerces-c-devel, xerces-c-doc | sin corrección indicada |
Mostrar las 19 entradas de 16 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | xerces-c | 3.2.1-1.ph1 |
| Photon OS 2.0 | xerces-c | 3.2.1-1.ph2 |
| Photon OS 3.0 | xerces-c | 3.2.1-1.ph3 |
| debian 11 | xerces-c | 3.2.1+debian-1 |
| debian 12 | xerces-c | 3.2.1+debian-1 |
| debian 13 | xerces-c | 3.2.1+debian-1 |
| debian 14 | xerces-c | 3.2.1+debian-1 |
| debian 7 | xerces-c | 3.1.1-3+deb7u5 |
| debian 8 | xerces-c | 3.1.1-5.1+deb8u4 |
| debian 9 | xerces-c | 3.1.4+debian-2+deb9u1 |
| echo | xerces-c | 3.2.1+debian-1 |
| echo | xerces-c-2.6.0 | 2.6.0+e1 |
| Red Hat | xerces-c | sin corrección indicada |
| Red Hat | xerces-c-devel | sin corrección indicada |
| Red Hat | xerces-c-doc | sin corrección indicada |
| ubuntu 14.04 | xerces-c | 3.1.1-5.1+deb8u4build0.14.04.1 |
| ubuntu 14.04-ESM | xerces-c | 3.1.1-5.1+deb8u4build0.14.04.1 |
| ubuntu 16.04-ESM | xerces-c | 3.1.3+debian-1ubuntu0.1~esm1 |
| ubuntu 18.04-ESM | xerces-c | 3.2.0+debian-2ubuntu0.1~esm1 |
Referencias
- http://seclists.org/oss-sec/2018/q1/203
- http://www.securityfocus.com/bid/103219
- http://xerces.apache.org/xerces-c/secadv/CVE-2017-12627.txt
- https://access.redhat.com/security/cve/CVE-2017-12627
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://lists.debian.org/debian-lts-announce/2018/03/msg00032.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-12627
- https://svn.apache.org/viewvc?view=revision&revision=1819998