CVE-2006-0459
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
29/03/2006
Última modificación:
03/04/2025
Descripción
*** Pendiente de traducción *** flex.skl in Will Estes and John Millaway Fast Lexical Analyzer Generator (flex) before 2.5.33 does not allocate enough memory for grammars containing (1) REJECT statements or (2) trailing context rules, which causes flex to generate code that contains a buffer overflow that might allow context-dependent attackers to execute arbitrary code.
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:westes:flex:*:*:*:*:*:*:*:* | 2.5.32 (incluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://prdownloads.sourceforge.net/flex/flex-2.5.33.tar.bz2?download=
- http://secunia.com/advisories/19071
- http://secunia.com/advisories/19126
- http://secunia.com/advisories/19228
- http://secunia.com/advisories/19424
- http://securityreason.com/securityalert/570
- http://sourceforge.net/mailarchive/forum.php?thread_name=20060223020346.GA11231%40tabitha.home.tldz.org&forum_name=flex-announce
- http://www.gentoo.org/security/en/glsa/glsa-200603-07.xml
- http://www.osvdb.org/23440
- http://www.securityfocus.com/bid/16896
- http://www.us.debian.org/security/2006/dsa-1020
- http://www.vupen.com/english/advisories/2006/0770
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24995
- https://usn.ubuntu.com/260-1/
- http://prdownloads.sourceforge.net/flex/flex-2.5.33.tar.bz2?download=
- http://secunia.com/advisories/19071
- http://secunia.com/advisories/19126
- http://secunia.com/advisories/19228
- http://secunia.com/advisories/19424
- http://securityreason.com/securityalert/570
- http://sourceforge.net/mailarchive/forum.php?thread_name=20060223020346.GA11231%40tabitha.home.tldz.org&forum_name=flex-announce
- http://www.gentoo.org/security/en/glsa/glsa-200603-07.xml
- http://www.osvdb.org/23440
- http://www.securityfocus.com/bid/16896
- http://www.us.debian.org/security/2006/dsa-1020
- http://www.vupen.com/english/advisories/2006/0770
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24995
- https://usn.ubuntu.com/260-1/