6.8
CVSSv2

CVE-2018-17101

Published: 16/09/2018 Updated: 21/03/2019
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

An issue exists in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.

Vulnerability Trend

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debian debian linux 9.0

debian debian linux 8.0

libtiff libtiff 4.0.9

canonical ubuntu linux 14.04

canonical ubuntu linux 16.04

canonical ubuntu linux 18.04

canonical ubuntu linux 18.10

Vendor Advisories

Synopsis Moderate: libtiff security update Type/Severity Security Advisory: Moderate Topic An update for libtiff is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base score, wh ...
Multiple vulnerabilities have been discovered in the libtiff library and the included tools, which may result in denial of service or the execution of arbitrary code if malformed image files are processed For the stable distribution (stretch), these problems have been fixed in version 408-2+deb9u4 We recommend that you upgrade your tiff package ...
LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file ...
LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file ...
Debian Bug report logs - #909037 tiff: CVE-2018-17101: Out-of-bounds Write in the tiff2bw and pal2rgb tools Package: src:tiff; Maintainer for src:tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 17 Sep 2018 18:51:07 UTC Severity: grave Tags: patch, se ...
Debian Bug report logs - #909038 tiff: CVE-2018-17100: potential int32 overflow in multiply_ms() function Package: src:tiff; Maintainer for src:tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 17 Sep 2018 18:57:01 UTC Severity: grave Tags: patch, secu ...
Debian Bug report logs - #911635 tiff: CVE-2018-18557: JBIG: fix potential out-of-bounds write in JBIGDecode() Package: src:tiff; Maintainer for src:tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 22 Oct 2018 20:27:01 UTC Severity: grave Tags: patch, ...
Debian Bug report logs - #869823 tiff: CVE-2017-11613 Package: src:tiff; Maintainer for src:tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 26 Jul 2017 19:39:01 UTC Severity: grave Tags: fixed-upstream, security, upstream Found in versions tiff/40 ...
Buffer overflow in the readextension function in gif2tiffc in LibTIFF 406 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file(CVE-2016-3186) An integer overflow has been discovered in libtiff in TIFFSetupStrips:tif_writec, which could lead to a heap-based buffer overflow in TIFFWriteScanline:tif_writ ...
Buffer overflow in the readextension function in gif2tiffc in LibTIFF 406 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file(CVE-2016-3186) An integer overflow has been discovered in libtiff in TIFFSetupStrips:tif_writec, which could lead to a heap-based buffer overflow in TIFFWriteScanline:tif_writ ...
An issue was discovered in LibTIFF 409 There are two out-of-bounds writes in cpTags in tools/tiff2bwc and tools/pal2rgbc, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file ...