Out-of-bounds Read

Affecting gnutls28 package, versions <3.3.8-6+deb8u5

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Overview

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.

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-2017-5335
CWE
CWE-125
Snyk ID
SNYK-DEBIAN8-GNUTLS28-340721
Disclosed
24 Mar, 2017
Published
24 Mar, 2017