Out-of-bounds Read

Affecting libbsd package, versions <0.8.3-1+deb9u1

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Overview

nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVE
CVE-2019-20367
CWE
CWE-125
Snyk ID
SNYK-DEBIAN9-LIBBSD-541044
Disclosed
08 Jan, 2020
Published
08 Jan, 2020