CVE-2014-3660
CVE-2014-3660
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
parser.c in libxml2 before 2.9.2 does not properly prevent entity expansion even when entity substitution has been disabled, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML document containing a large number of nested entity references, a variant of the "billion laughs" attack.
EPSS 3,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
libxml2 Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.2+dfsg1-1
Actualiza a 2.9.2+dfsg1-1
libxml2 Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.2+dfsg1-1
Actualiza a 2.9.2+dfsg1-1
libxml2 Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.2+dfsg1-1
Actualiza a 2.9.2+dfsg1-1
libxml2 Ubuntu:14.04:LTS
- Versiones
- 2.9.1+dfsg1-3ubuntu2
- 2.9.1+dfsg1-3ubuntu3
- 2.9.1+dfsg1-3ubuntu4
- 2.9.1+dfsg1-3ubuntu4.1
- 2.9.1+dfsg1-3ubuntu4.2
- 2.9.1+dfsg1-3ubuntu4.3
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.1+dfsg1-3ubuntu4.4
Actualiza a 2.9.1+dfsg1-3ubuntu4.4
Fuentes originales
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://secunia.com/advisories/59903
- https://www.ncsc.nl/actueel/nieuwsberichten/kwetsbaarheid-ontdekt-in-libxml2.html
- http://www.debian.org/security/2014/dsa-3057
- https://support.apple.com/kb/HT205030
- http://www.securityfocus.com/bid/70644
- http://lists.opensuse.org/opensuse-updates/2014-10/msg00034.html
- https://bugzilla.redhat.com/attachment.cgi?id=944444&action=diff
- http://secunia.com/advisories/61966
- http://secunia.com/advisories/61965
- http://www.ubuntu.com/usn/USN-2389-1
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
- http://www.openwall.com/lists/oss-security/2014/10/17/7
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:244
- http://rhn.redhat.com/errata/RHSA-2014-1655.html
- http://rhn.redhat.com/errata/RHSA-2014-1885.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1149084
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://secunia.com/advisories/61991
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html
- https://support.apple.com/kb/HT205031
- https://nvd.nist.gov/vuln/detail/CVE-2014-3660