CVE-2017-13727
MEDIUMlibtiff - Reachable Assertion Denial of Service in TIFFWriteDirectoryTagSubifd
Title source: llmDescription
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.
References (4)
Core 4
Core References
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3602-1/
Issue Tracking, Third Party Advisory x_refsource_misc
http://bugzilla.maptools.org/show_bug.cgi?id=2728
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4100
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/100524
Scores
CVSS v3
6.5
EPSS
0.0064
EPSS Percentile
70.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-617
Status
published
Products (1)
libtiff/libtiff
4.0.8
Published
Aug 29, 2017
Tracked Since
Feb 18, 2026