Vulnerabilidad en file (CVE-2014-3538)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-399
Error en la gestión de recursos
Fecha de publicación:
03/07/2014
Última modificación:
12/04/2025
Descripción
file anterior a 5.19 no restringe debidamente la cantidad de datos leídos durante una búsqueda regex, lo que permite a atacantes remotos causar una denegación de servicio (consumo de CPU) a través de un fichero manipulado que provoca un retroceso durante el procesamiento de una norma awk. NOTA: esta vulnerabilidad existe debido a una soluciona incompleta para CVE-2013-7345.
Impacto
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:christos_zoulas:file:*:*:*:*:*:*:*:* | 5.18 (incluyendo) | |
| cpe:2.3:a:christos_zoulas:file:5.00:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.01:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.02:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.03:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.04:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.05:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.06:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.07:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.08:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.09:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.10:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.11:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.12:*:*:*:*:*:*:* | ||
| cpe:2.3:a:christos_zoulas:file:5.13:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://mx.gw.com/pipermail/file/2014/001553.html
- http://openwall.com/lists/oss-security/2014/06/30/7
- http://rhn.redhat.com/errata/RHSA-2014-1327.html
- http://rhn.redhat.com/errata/RHSA-2014-1765.html
- http://rhn.redhat.com/errata/RHSA-2014-1766.html
- http://rhn.redhat.com/errata/RHSA-2016-0760.html
- http://secunia.com/advisories/60696
- http://www.debian.org/security/2014/dsa-3008
- http://www.debian.org/security/2014/dsa-3021
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/68348
- https://bugzilla.redhat.com/show_bug.cgi?id=1098222
- https://github.com/file/file/commit/4a284c89d6ef11aca34da65da7d673050a5ea320
- https://github.com/file/file/commit/69a5a43b3b71f53b0577f41264a073f495799610
- https://github.com/file/file/commit/71a8b6c0d758acb0f73e2e51421a711b5e9d6668
- https://github.com/file/file/commit/74cafd7de9ec99a14f4480927580e501c8f852c3
- https://github.com/file/file/commit/758e066df72fb1ac08d2eea91ddc3973d259e991
- https://support.apple.com/HT204659
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://mx.gw.com/pipermail/file/2014/001553.html
- http://openwall.com/lists/oss-security/2014/06/30/7
- http://rhn.redhat.com/errata/RHSA-2014-1327.html
- http://rhn.redhat.com/errata/RHSA-2014-1765.html
- http://rhn.redhat.com/errata/RHSA-2014-1766.html
- http://rhn.redhat.com/errata/RHSA-2016-0760.html
- http://secunia.com/advisories/60696
- http://www.debian.org/security/2014/dsa-3008
- http://www.debian.org/security/2014/dsa-3021
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/68348
- https://bugzilla.redhat.com/show_bug.cgi?id=1098222
- https://github.com/file/file/commit/4a284c89d6ef11aca34da65da7d673050a5ea320
- https://github.com/file/file/commit/69a5a43b3b71f53b0577f41264a073f495799610
- https://github.com/file/file/commit/71a8b6c0d758acb0f73e2e51421a711b5e9d6668
- https://github.com/file/file/commit/74cafd7de9ec99a14f4480927580e501c8f852c3
- https://github.com/file/file/commit/758e066df72fb1ac08d2eea91ddc3973d259e991
- https://support.apple.com/HT204659