CVSS: 6.8EPSS: 1%CPEs: 9EXPL: 0CVE-2014-9679 – cups: cupsRasterReadPixels buffer overflow
https://notcve.org/view.php?id=CVE-2014-9679
Integer underflow in the cupsRasterReadPixels function in filter/raster.c in CUPS before 2.0.2 allows remote attackers to have unspecified impact via a malformed compressed raster file, which triggers a buffer overflow. Desbordamiento de enteros en la función cupsRasterReadPixels en filter/raster.c en CUPS anterior a 2.0.2 permite a atacantes remotos tener un impacto no especificado a través de un fichero de raster comprimido malformado, lo que provoca un desbordamiento de buffer. An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way CUPS handled compressed raster image files. An attacker could create a specially crafted image file that, when passed via the CUPS Raster filter, could cause the CUPS filter to crash. • http://advisories.mageia.org/MGASA-2015-0067.html http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150171.html http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150177.html http://lists.opensuse.org/opensuse-updates/2015-02/msg00098.html http://rhn.redhat.com/errata/RHSA-2015-1123.html http://www.debian.org/security/2015/dsa-3172 http://www.mandriva.com/security/advisories?name=MDVSA-2015:049 http://www.mandriva.com/security/advisories?name=MDVSA-201 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.8EPSS: 2%CPEs: 24EXPL: 1CVE-2014-9666
https://notcve.org/view.php?id=CVE-2014-9666
The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap. La función tt_sbit_decoder_init en sfnt/ttsbit.c en FreeType anterior a 2.5.4 proceda con una asociación de contar a tamaño (count-to-size) sin restringir el valor de la cuenta, lo que permite a atacantes remotos causar una denegación de servicio (desbordamiento de enteros y lectura fuera de rango o posiblemente tener otro impacto a través de un bitmap embebido manipulado. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=167 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=257c270bd25e15890190a28a1456e7623bba4439 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.debian.org/security/2015/dsa-3188 http • CWE-189: Numeric Errors •
CVSS: 6.8EPSS: 1%CPEs: 24EXPL: 1CVE-2014-9669 – freetype: multiple integer overflows leading to buffer over-reads in cmap handling
https://notcve.org/view.php?id=CVE-2014-9669
Multiple integer overflows in sfnt/ttcmap.c in FreeType before 2.5.4 allow remote attackers to cause a denial of service (out-of-bounds read or memory corruption) or possibly have unspecified other impact via a crafted cmap SFNT table. Múltiples desbordamientos de enteros en sfnt/ttcmap.c en FreeType anterior a 2.5.4 permiten a atacantes remotos causar una denegación de servicio (lectura fuera de rango o corrupción de memoria) 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=163 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=602040b1112c9f94d68e200be59ea7ac3d104565 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: 2%CPEs: 24EXPL: 1CVE-2014-9660 – freetype: missing ENDCHAR NULL pointer dereference in the _bdf_parse_glyphs()
https://notcve.org/view.php?id=CVE-2014-9660
The _bdf_parse_glyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted BDF font. La función _bdf_parse_glyphs en bdf/bdflib.c en FreeType anterior a 2.5.4 no maneja correctamente un registro ENDCHAR perdido, lo que permite a atacantes remotos causar una denegación de servicio (referencia a puntero nulo) o posiblemente tener otro impacto no especificado a través de una fuente BDF manipulada. • http://advisories.mageia.org/MGASA-2015-0083.html http://code.google.com/p/google-security-research/issues/detail?id=188 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=af8346172a7b573715134f7a51e6c5c60fa7f2ab 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-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 3%CPEs: 12EXPL: 1CVE-2014-9659
https://notcve.org/view.php?id=CVE-2014-9659
cff/cf2intrp.c in the CFF CharString interpreter in FreeType before 2.5.4 proceeds with additional hints after the hint mask has been computed, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted OpenType font. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-2240. cff/cf2intrp.c en el interprete CFF CharString en FreeType anterior a 2.5.4 proceda con indicios (hints) adicionales después de que la mascara de indicios (hints) haya sido computado, lo que permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (desbordamiento de buffere basado en pila) a través de una fuente OpenType manipulada. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-2240. • http://code.google.com/p/google-security-research/issues/detail?id=190 http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=2cdc4562f873237f1c77d43540537c7a721d3fd8 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.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html http://www.ubuntu.com/usn/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •