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CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

CVE-2018-16335

https://notcve.org/view.php?id=CVE-2018-16335

newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different vulnerability than CVE-2018-15209. El manejo de newoffsets en ChopUpSingleUncompressedStrip en tif_dirread.c en LibTIFF 4.0.9 permite que atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer basado en memoria dinámica o heap y cierre inesperado de la aplicación) o, probablemente, provocar cualquier otro tipo de problema mediante un archivo TIFF manipulado, tal y como queda demostrado con tiff2pdf. Esta vulnerabilidad es diferente de CVE-2018-15209. • http://bugzilla.maptools.org/show_bug.cgi?id=2809 https://www.debian.org/security/2018/dsa-4349 • CWE-787: Out-of-bounds Write •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1

CVE-2018-15209 – libtiff: Heap-based buffer overflow in ChopUpSingleUncompressedStrip in tif_dirread.c

https://notcve.org/view.php?id=CVE-2018-15209

ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. ChopUpSingleUncompressedStrip en tif_dirread.c en LibTIFF 4.0.9 permite que atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer y caída de aplicación basada en memoria dinámica o heap) o, probablemente, provocar cualquier otro tipo de problema mediante un archivo TIFF manipulado, tal y como queda demostrado con tiff2pdf. • http://bugzilla.maptools.org/show_bug.cgi?id=2808 http://www.securityfocus.com/bid/105092 https://www.debian.org/security/2018/dsa-4349 https://access.redhat.com/security/cve/CVE-2018-15209 https://bugzilla.redhat.com/show_bug.cgi?id=1614051 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 8.8EPSS: 31%CPEs: 5EXPL: 1

CVE-2018-12900 – libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution

https://notcve.org/view.php?id=CVE-2018-12900

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file. Desbordamiento de búfer basado en heap en la función cpSeparateBufToContigBuf en tiffcp.c en LibTIFF versiones 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4. 0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 y 4.0.9 permite a los atacantes remotos causar una denegación de servicio (crash) o posiblemente tener otro impacto no especificado a través de un archivo TIFF crafteado • http://bugzilla.maptools.org/show_bug.cgi?id=2798 https://access.redhat.com/errata/RHSA-2019:2053 https://access.redhat.com/errata/RHSA-2019:3419 https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-12900 https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html https://usn.ubuntu.com/3906-1 https://usn.ubuntu.com/3906-2 https://www.debian.org/security/2020/dsa-4670 https://access.redhat.com/security/cve/CVE-2018-12900 https://b • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 1

CVE-2018-10963 – libtiff: reachable assertion in TIFFWriteDirectorySec function in tif_dirwrite.c

https://notcve.org/view.php?id=CVE-2018-10963

The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726. La función TIFFWriteDirectorySec() en tif_dirwrite.c en LibTIFF hasta la versión 4.0.9 permite que atacantes remotos provoquen una denegación de servicio (fallo de aserción y cierre inesperado de la aplicación) mediante un archivo manipulado. • http://bugzilla.maptools.org/show_bug.cgi?id=2795 https://access.redhat.com/errata/RHSA-2019:2053 https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html https://usn.ubuntu.com/3864-1 https://www.debian.org/security/2018/dsa-4349 https://access.redhat.com/security/cve/CVE-2018-10963 https://bugzilla.redhat.com/show_bug.cgi?id=1579058 • CWE-617: Reachable Assertion •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1

CVE-2018-10801

https://notcve.org/view.php?id=CVE-2018-10801

TIFFClientOpen in tif_unix.c in LibTIFF 3.8.2 has memory leaks, as demonstrated by bmp2tiff. TIFFClientOpen en tif_unix.c en LibTIFF 3.8.2 tiene fugas de memoria, tal y como queda demostrado con bmp2tiff. • http://bugzilla.maptools.org/show_bug.cgi?id=2790 • CWE-772: Missing Release of Resource after Effective Lifetime •