High severity · published Jan 14, 2018
CVE-2018-5360
LibTIFF before 4.0.6 mishandles the reading of TIFF files, as demonstrated by a heap-based buffer over-read in the ReadTIFFImage function in coders/tiff.c in GraphicsMagick 1.3.27
8.8
CVSS
1.8%
EPSS
No
On KEV
Description
LibTIFF before 4.0.6 mishandles the reading of TIFF files, as demonstrated by a heap-based buffer over-read in the ReadTIFFImage function in coders/tiff.c in GraphicsMagick 1.3.27.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Graphicsmagick · Graphicsmagick
1.3.27 · source: NVD
LI
Libtiff · Libtiff
before 4.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-5360
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-5360
Exploit
http://bugzilla.maptools.org/show_bug.cgi?id=2500
Patch
https://gitlab.com/libtiff/libtiff/commit/739dcd28a061738b317c1e9f91029d9cbc157159
Exploit
https://sourceforge.net/p/graphicsmagick/bugs/540/
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