Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Network
0

CVE-2019-11007

Disclosure Date: April 08, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.

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CVSS V3 Severity and Metrics
Base Score:
8.1 High
Impact Score:
5.2
Exploitability Score:
2.8
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • canonical,
  • debian,
  • graphicsmagick,
  • opensuse

Products

  • backports sle 15.0,
  • debian linux 10.0,
  • debian linux 8.0,
  • debian linux 9.0,
  • graphicsmagick,
  • leap 15.0,
  • leap 42.3,
  • ubuntu linux 18.04
Technical Analysis