Out-of-bounds Read

Affecting curl package, versions <7.62.0-r0

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Overview

Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure and denial of service.

References

CVSS Score

9.1
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVE
CVE-2018-16842
CWE
CWE-125
Snyk ID
SNYK-ALPINE310-CURL-454832
Disclosed
31 Oct, 2018
Published
02 Dec, 2018