Out-of-bounds Read

Affecting curl package, versions <7.51.0

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NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Alpine:3.10 relevant versions.

The 'globbing' feature in curl before version 7.51.0 has a flaw that leads to integer overflow and out-of-bounds read via user controlled input.

Remediation

Upgrade Alpine:3.10 curl to version 7.51.0 or higher.

References

CVSS Score

9.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2016-8620
CWE
CWE-120 CWE-125 CWE-190
Snyk ID
SNYK-ALPINE310-CURL-454840
Disclosed
01 Aug, 2018
Published
27 Jun, 2018