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

CVE-2016-9842

Disclosure Date: May 23, 2017
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.

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CVSS V3 Severity and Metrics
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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):
High
Availability (A):
High

General Information

Vendors

  • apple,
  • canonical,
  • debian,
  • gnu,
  • nodejs,
  • opensuse,
  • oracle,
  • redhat

Products

  • database server 18c,
  • debian linux 8.0,
  • enterprise linux desktop 6.0,
  • enterprise linux desktop 7.0,
  • enterprise linux eus 7.4,
  • enterprise linux eus 7.5,
  • enterprise linux server 6.0,
  • enterprise linux server 7.0,
  • enterprise linux workstation 6.0,
  • enterprise linux workstation 7.0,
  • iphone os,
  • jdk 1.6.0,
  • jdk 1.7.0,
  • jdk 1.8.0,
  • jre 1.6.0,
  • jre 1.7.0,
  • jre 1.8.0,
  • leap 42.1,
  • leap 42.2,
  • mac os x,
  • mysql,
  • node.js,
  • opensuse 13.2,
  • satellite 5.8,
  • tvos,
  • ubuntu linux 16.04,
  • ubuntu linux 18.04,
  • watchos,
  • zlib

References

Advisory

Additional Info

Technical Analysis