CVSS: 7.5EPSS: 1%CPEs: 24EXPL: 1CVE-2014-9658 – freetype: buffer over-read and integer underflow in tt_face_load_kern()
https://notcve.org/view.php?id=CVE-2014-9658
The tt_face_load_kern function in sfnt/ttkern.c in FreeType before 2.5.4 enforces an incorrect minimum table length, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted TrueType font. La función tt_face_load_kern en sfnt/ttkern.c en FreeType anterior a 2.5.4 fuerza una longitud de tabla mínima incorrecta, lo que permite a atacantes remotos causar una denegación de servicio (lectura fuera de rango) o posiblemente tener otro impacto no especificado a través de una fuente TrueType manipulada. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=194 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f70d9342e65cd2cb44e9f26b6d7edeedf191fc6c http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html http://rhn.redhat.com/errata/RHSA-2015-0696.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 4%CPEs: 11EXPL: 1CVE-2014-9662
https://notcve.org/view.php?id=CVE-2014-9662
cff/cf2ft.c in FreeType before 2.5.4 does not validate the return values of point-allocation functions, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted OTF font. cff/cf2ft.c en FreeType anterior a 2.5.4 no valida los valores de retorno de las funciones de la reserva de puntos, lo que permite a atacantes remotos causar una denegación de servicio (desbordamiento de buffer basado en memoria dinámica) o posiblemente tener otro impacto no especificado a través de una fuente OTF manipulada. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=185 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=5f201ab5c24cb69bc96b724fd66e739928d6c5e2 http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html http://www.securityfocus.com/bid/72986 http://w • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 2%CPEs: 24EXPL: 1CVE-2014-9663 – freetype: out-of-bounds read in tt_cmap4_validate()
https://notcve.org/view.php?id=CVE-2014-9663
The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field before that field's value is completely calculated, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted cmap SFNT table. La función tt_cmap4_validate en sfnt/ttcmap.c en FreeType anterior a 2.5.4 valida cierto campo de longitud antes de que el valor de este campo está calculado completamente, lo que permite a atacantes remotos causar una denegación de servicio (lectura fuera de rango) o posiblemente tener otro impacto no especificado a través de una tabla SFNT cmap manipulada. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=184 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=9bd20b7304aae61de5d50ac359cf27132bafd4c1 http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html http://rhn.redhat.com/errata/RHSA-2015-0696.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 5.8EPSS: 3%CPEs: 11EXPL: 1CVE-2014-9672
https://notcve.org/view.php?id=CVE-2014-9672
Array index error in the parse_fond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service (out-of-bounds read) or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file. Error en el indice del array en la función parse_fond en base/ftmac.c en FreeType anterior a 2.5.4 permite a atacantes remotos causar una denegación de servicio (lectura fuera de rango) o obtener información sensible desde el proceso de la memoria a través de un recurso FOND manipulado en un fichero de fuentes Mac. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=155 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=18a8f0d9943369449bc4de92d411c78fb08d616c http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html http://packetstormsecurity.com/files/134395/FreeType-2.5.3-Mac-FOND-Resource-Parsing-Out-Of-Bounds-Read-From-Stack.html http://www.debian.org/security/2015/dsa-3188 http://www.mandriva.com/security/advisories • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.8EPSS: 3%CPEs: 20EXPL: 1CVE-2014-9673 – freetype: integer signedness error in Mac_Read_POST_Resource() leading to heap-based buffer overflow
https://notcve.org/view.php?id=CVE-2014-9673
Integer signedness error in the Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font. Error de signo de enteros en la función Mac_Read_POST_Resource en base/ftobjs.c en FreeType anterior a 2.5.4 permite a atacantes remotos causar una denegación de servicio (desbordamiento de buffer basado en memoria dinámica) o posiblemente tener otro impacto no especificado a través de una fuente Mac manipulada. An integer signedness flaw, leading to a heap-based buffer overflow, was found in the way FreeType handled Mac fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=154 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=35252ae9aa1dd9343e9f4884e9ddb1fee10ef415 http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html http://rhn.redhat.com/errata/RHSA-2015-0696.html http://www.debian.org/security/2015/dsa-3188 http://www.mandriva.com/security/advisories?name=MDVSA-2015:055 http://www.oracle.com/technetwork/topics/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •