Out-of-Bounds

Affecting glibc package, versions *

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Overview

The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27 contains a buffer overflow during unescaping of user names with the ~ operator.

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-2017-15804
CWE
CWE-119
Snyk ID
SNYK-DEBIAN8-GLIBC-356487
Disclosed
22 Oct, 2017
Published
22 Oct, 2017