Vulnerabilidad en FreeType (CVE-2010-3855)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
26/11/2010
Última modificación:
11/04/2025
Descripción
Desbordamiento de búfer en la función ft_var_readpackedpoints en truetype/ttgxvar.c en FreeType v2.4.3 y anteriores permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario a través de una fuente TrueType GX manipulada.
Impacto
Puntuación base 2.0
6.80
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:* | 2.4.3 (incluyendo) | |
| cpe:2.3:a:freetype:freetype:1.3.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.0.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.0.9:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.7:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.8:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.9:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.1.10:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.2.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freetype:freetype:2.2.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602221
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=59eb9f8cfe7d1df379a2318316d1f04f80fba54a
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00005.html
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050965.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051231.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051251.html
- http://secunia.com/advisories/42289
- http://secunia.com/advisories/42295
- http://secunia.com/advisories/43138
- http://secunia.com/advisories/48951
- http://support.apple.com/kb/HT4564
- http://support.apple.com/kb/HT4565
- http://support.apple.com/kb/HT4581
- http://support.apple.com/kb/HT4802
- http://support.apple.com/kb/HT4803
- http://support.avaya.com/css/P8/documents/100122733
- http://www.debian.org/security/2011/dsa-2155
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A235
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A236
- http://www.redhat.com/support/errata/RHSA-2010-0889.html
- http://www.securityfocus.com/bid/44214
- http://www.securitytracker.com/id?1024745=
- http://www.ubuntu.com/usn/USN-1013-1
- http://www.vupen.com/english/advisories/2010/3037
- http://www.vupen.com/english/advisories/2011/0246
- https://savannah.nongnu.org/bugs/?31310=
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602221
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=59eb9f8cfe7d1df379a2318316d1f04f80fba54a
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00005.html
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050965.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051231.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051251.html
- http://secunia.com/advisories/42289
- http://secunia.com/advisories/42295
- http://secunia.com/advisories/43138
- http://secunia.com/advisories/48951
- http://support.apple.com/kb/HT4564
- http://support.apple.com/kb/HT4565
- http://support.apple.com/kb/HT4581
- http://support.apple.com/kb/HT4802
- http://support.apple.com/kb/HT4803
- http://support.avaya.com/css/P8/documents/100122733
- http://www.debian.org/security/2011/dsa-2155
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A235
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A236
- http://www.redhat.com/support/errata/RHSA-2010-0889.html
- http://www.securityfocus.com/bid/44214
- http://www.securitytracker.com/id?1024745=
- http://www.ubuntu.com/usn/USN-1013-1
- http://www.vupen.com/english/advisories/2010/3037
- http://www.vupen.com/english/advisories/2011/0246
- https://savannah.nongnu.org/bugs/?31310=



