Heap Buffer Over-read in LibTIFF Affects GraphicsMagick
CVE-2018-5360

8.8HIGH

Key Information:

Vendor

Libtiff

Status
Libtiff
Vendor
CVE Published:
14 January 2018

What is CVE-2018-5360?

An issue in LibTIFF versions prior to 4.0.6 can lead to heap-based buffer over-read when processing TIFF image files in GraphicsMagick 1.3.27. This flaw, located in the ReadTIFFImage function within the coders/tiff.c source file, may allow an attacker to exploit applications that utilize affected versions of these libraries, potentially leading to unauthorized access to sensitive data.

References

https://sourceforge.net/p/graphicsmagick/bugs/540/
x_refsource_MISC
https://gitlab.com/libtiff/libtiff/commit/739dcd28a061738...
x_refsource_CONFIRM
http://bugzilla.maptools.org/show_bug.cgi?id=2500
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.