CVE-2010-1797
CVE-2010-1797
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Multiple stack-based buffer overflows in the cff_decoder_parse_charstrings function in the CFF Type2 CharStrings interpreter in cff/cffgload.c in FreeType before 2.4.2, as used in Apple iOS before 4.0.2 on the iPhone and iPod touch and before 3.2.2 on the iPad, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted CFF opcodes in embedded fonts in a PDF document, as demonstrated by JailbreakMe. NOTE: some of these details are obtained from third party information.
EPSS 33,9% · Código de explotación público · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
freetype Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.2-1
Actualiza a 2.4.2-1
freetype Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.2-1
Actualiza a 2.4.2-1
freetype Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.2-1
Actualiza a 2.4.2-1
Fuentes originales
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=018f5c27813dd7eef4648fe254632ecea0c85a50
- https://bugzilla.redhat.com/show_bug.cgi?id=621144
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=11d65e8a1f1f14e56148fd991965424d9bd1cdbc
- http://www.exploit-db.com/exploits/14538
- https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019
- http://www.vupen.com/english/advisories/2010/2018
- http://osvdb.org/66828
- http://www.f-secure.com/weblog/archives/00002002.html
- http://www.ubuntu.com/usn/USN-972-1
- http://lists.apple.com/archives/security-announce/2010//Aug/msg00001.html
- http://secunia.com/advisories/40816
- http://support.apple.com/kb/HT4292
- http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2
- http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view
- http://www.securityfocus.com/bid/42151
- http://support.apple.com/kb/HT4291
- http://secunia.com/advisories/40982
- http://www.vupen.com/english/advisories/2010/2106
- http://lists.apple.com/archives/security-announce/2010//Aug/msg00000.html
- http://secunia.com/advisories/48951
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60856
- http://secunia.com/advisories/40807
- https://nvd.nist.gov/vuln/detail/CVE-2010-1797