CVSS: 8.8EPSS: 5%CPEs: 1EXPL: 2CVE-2017-17095 – LibTIFF pal2rgb 4.0.9 - Heap Buffer Overflow
https://notcve.org/view.php?id=CVE-2017-17095
tools/pal2rgb.c in pal2rgb in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (TIFFSetupStrips heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file. tools/pal2rgb.c en pal2rgb en LibTIFF 4.0.7 permite que atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer basado en memoria dinámica o heap de TIFFSetupStrips y cierre inesperado de la aplicación) o, probablemente, causen otros impactos no especificados mediante un archivo TIFF manipulado. LibTIFF pal2rgb version 4.0.9 suffers from a heap buffer overflow. • https://www.exploit-db.com/exploits/43322 http://bugzilla.maptools.org/show_bug.cgi?id=2750 http://www.openwall.com/lists/oss-security/2017/11/30/3 http://www.securityfocus.com/bid/102124 https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html https://security.gentoo.org/glsa/202003-25 https://usn.ubuntu.com/3606-1 https://www.debian.org/security/2018/dsa-4349 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-13726
https://notcve.org/view.php?id=CVE-2017-13726
There is a reachable assertion abort in the function TIFFWriteDirectorySec() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack. Es posible abortar aserciones alcanzables en la función TIFFWriteDirectorySec() en LibTIFF 4.0.8 en relación con tif_dirwrite.c y una etiqueta SubIFD. Se podría realizar un ataque de denegación de servicio remoto con una entrada especialmente manipulada. • http://bugzilla.maptools.org/show_bug.cgi?id=2727 http://www.securityfocus.com/bid/100524 https://usn.ubuntu.com/3602-1 https://www.debian.org/security/2018/dsa-4100 • CWE-617: Reachable Assertion •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-13727
https://notcve.org/view.php?id=CVE-2017-13727
There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack. Es posible abortar aserciones alcanzables en la función TIFFWriteDirectoryTagSubifd() en LibTIFF 4.0.8 en relación con tif_dirwrite.c y una etiqueta SubIFD. Se podría realizar un ataque de denegación de servicio remoto con una entrada especialmente manipulada. • http://bugzilla.maptools.org/show_bug.cgi?id=2728 http://www.securityfocus.com/bid/100524 https://usn.ubuntu.com/3602-1 https://www.debian.org/security/2018/dsa-4100 • CWE-617: Reachable Assertion •
CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0CVE-2017-12944
https://notcve.org/view.php?id=CVE-2017-12944
The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation. La función TIFFReadDirEntryArray en tif_read.c en LibTIFF 4.0.8 maneja incorrectamente la asignación de memoria para archivos pequeños, lo que permite a los atacantes remotos provocar una denegación de servicio en la función TIFFFetchStripThing en tif_dirread.c durante una invocación tiff2pdf. • http://bugzilla.maptools.org/show_bug.cgi?id=2725 https://usn.ubuntu.com/3602-1 https://usn.ubuntu.com/3606-1 https://www.debian.org/security/2018/dsa-4100 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-11613
https://notcve.org/view.php?id=CVE-2017-11613
In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, td_imagelength is not checked. The value of td_imagelength can be directly controlled by an input file. In the ChopUpSingleUncompressedStrip function, the _TIFFCheckMalloc function is called based on td_imagelength. • http://www.securityfocus.com/bid/99977 https://gist.github.com/dazhouzhou/1a3b7400547f23fe316db303ab9b604f https://lists.debian.org/debian-lts-announce/2018/05/msg00022.html https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html https://usn.ubuntu.com/3606-1 https://www.debian.org/security/2018/dsa-4349 • CWE-20: Improper Input Validation •