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

CVE-2020-36330

Disclosure Date: May 21, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.

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CVSS V3 Severity and Metrics
Base Score:
9.1 Critical
Impact Score:
5.2
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • apple,
  • debian,
  • netapp,
  • redhat,
  • webmproject

Products

  • debian linux 10.0,
  • debian linux 9.0,
  • enterprise linux 8.0,
  • ipados,
  • iphone os,
  • libwebp,
  • ontap select deploy administration utility -
Technical Analysis