NULL Pointer Dereference

Affecting gnutls28 package, versions <3.3.8-6+deb8u6

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Overview

GnuTLS version 3.5.12 and earlier is vulnerable to a NULL pointer dereference while decoding a status response TLS extension with valid contents. This could lead to a crash of the GnuTLS server application.

References

CVSS Score

7.5
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE
CVE-2017-7507
CWE
CWE-476
Snyk ID
SNYK-DEBIAN8-GNUTLS28-340635
Disclosed
16 Jun, 2017
Published
16 Jun, 2017