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CVSS: 7.8EPSS: 1%CPEs: 3EXPL: 0

Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp. Desbordamiento de búfer basado en memoria dinámica en la función horizontalDifference8 en tif_pixarlog.c en LibTIFF 4.0.6 y versiones anteriores permite a atacantes remotos provocar una denegación de servicio (caída) o ejecutar código arbitrario a través de una imagen TIFF manipulada para tiffcp. • http://bugzilla.maptools.org/show_bug.cgi?id=2544 http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html http://rhn.redhat.com/errata/RHSA-2016-1546.html http://rhn.redhat.com/errata/RHSA-2016-1547.html http://www.debian.org/security/2017/dsa-3762 http://www.openwall.com/lists/oss-security/2016/04/12/2 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html http:&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •

CVSS: 6.2EPSS: 1%CPEs: 2EXPL: 0

Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file. Desbordamiento de buffer en la función readextension en gif2tiff.c en LibTIFF 4.0.6 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) a través de un archivo GIF manipulado. • http://lists.opensuse.org/opensuse-updates/2016-04/msg00064.html http://lists.opensuse.org/opensuse-updates/2016-04/msg00075.html http://www.securitytracker.com/id/1035442 https://access.redhat.com/errata/RHSA-2019:2053 https://bugzilla.redhat.com/show_bug.cgi?id=1319503 https://security.gentoo.org/glsa/201701-16 https://usn.ubuntu.com/3606-1 https://access.redhat.com/security/cve/CVE-2016-3186 https://bugzilla.redhat.com/show_bug.cgi?id=1319666 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 5.5EPSS: 3%CPEs: 3EXPL: 0

The putcontig8bitCIELab function in tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a packed TIFF image. La función putcontig8bitCIELab en tif_getimage.c en LibTIFF 4.0.6 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de rango) a través de una imagen TIFF comprimida. • http://rhn.redhat.com/errata/RHSA-2016-1546.html http://rhn.redhat.com/errata/RHSA-2016-1547.html http://www.debian.org/security/2016/dsa-3467 http://www.openwall.com/lists/oss-security/2015/12/25/1 http://www.openwall.com/lists/oss-security/2015/12/26/1 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.5EPSS: 2%CPEs: 1EXPL: 0

tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via the SamplesPerPixel tag in a TIFF image. tif_getimage.c en LibTIFF 4.0.6 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de rangos) a través de la etiqueta SamplesPerPixel en una imagen TIFF. • http://rhn.redhat.com/errata/RHSA-2016-1546.html http://rhn.redhat.com/errata/RHSA-2016-1547.html http://www.debian.org/security/2016/dsa-3467 http://www.openwall.com/lists/oss-security/2015/12/24/2 http://www.openwall.com/lists/oss-security/2015/12/24/4 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •

CVSS: 6.8EPSS: 3%CPEs: 3EXPL: 0

The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted TIFF image, as demonstrated by libtiff5.tif. La función NeXTDecode en tif_next.c en LibTIFF permite a atacantes remotos provocar una denegación de servicio (escritura fuera de rango) a través de una imagen TIFF manipulada, según lo demostrado por libtiff5.tif. • http://bugzilla.maptools.org/show_bug.cgi?id=2508 http://rhn.redhat.com/errata/RHSA-2016-1546.html http://rhn.redhat.com/errata/RHSA-2016-1547.html http://www.debian.org/security/2016/dsa-3467 http://www.openwall.com/lists/oss-security/2016/01/24/4 http://www.openwall.com/lists/oss-security/2016/01/24/8 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http:/& • CWE-787: Out-of-bounds Write •