Upstream information

CVE-2017-7869 at MITRE

Description

GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packet.c. This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3.5.10.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.96 6.82
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None Partial
Integrity Impact None Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact None High
Availability Impact High High

This issue is currently rated as having low severity.

SUSE Bugzilla entries: 1034173 [IN_PROGRESS], 1038337 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • gnutls >= 3.2.15-18.3.1
  • libgnutls28 >= 3.2.15-18.3.1
  • libgnutls28-32bit >= 3.2.15-18.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1133
SUSE Linux Enterprise High Availability Extension 11 SP4
  • gnutls >= 2.4.1-24.39.70.1
  • libgnutls-extra26 >= 2.4.1-24.39.70.1
Patchnames:
slehasp4-gnutls-13212
SUSE Linux Enterprise Server 11 SP4
  • gnutls >= 2.4.1-24.39.70.1
  • libgnutls-extra26 >= 2.4.1-24.39.70.1
  • libgnutls26 >= 2.4.1-24.39.70.1
  • libgnutls26-32bit >= 2.4.1-24.39.70.1
  • libgnutls26-x86 >= 2.4.1-24.39.70.1
Patchnames:
slessp4-gnutls-13212
SUSE Linux Enterprise Server 12 SP2
  • gnutls >= 3.2.15-18.3.1
  • libgnutls-openssl27 >= 3.2.15-18.3.1
  • libgnutls28 >= 3.2.15-18.3.1
  • libgnutls28-32bit >= 3.2.15-18.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1133
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • gnutls >= 3.2.15-18.3.1
  • libgnutls-openssl27 >= 3.2.15-18.3.1
  • libgnutls28 >= 3.2.15-18.3.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1133
SUSE Linux Enterprise Software Development Kit 11 SP4
  • gnutls >= 2.4.1-24.39.70.1
  • libgnutls-devel >= 2.4.1-24.39.70.1
  • libgnutls-extra-devel >= 2.4.1-24.39.70.1
  • libgnutls-extra26 >= 2.4.1-24.39.70.1
Patchnames:
sdksp4-gnutls-13212
SUSE Linux Enterprise Software Development Kit 12 SP2
  • gnutls >= 3.2.15-18.3.1
  • libgnutls-devel >= 3.2.15-18.3.1
  • libgnutls-openssl-devel >= 3.2.15-18.3.1
  • libgnutlsxx-devel >= 3.2.15-18.3.1
  • libgnutlsxx28 >= 3.2.15-18.3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1133
openSUSE Leap 42.2
  • gnutls >= 3.2.15-11.3.1
  • gnutls-debuginfo >= 3.2.15-11.3.1
  • gnutls-debugsource >= 3.2.15-11.3.1
  • libgnutls-devel >= 3.2.15-11.3.1
  • libgnutls-devel-32bit >= 3.2.15-11.3.1
  • libgnutls-openssl-devel >= 3.2.15-11.3.1
  • libgnutls-openssl27 >= 3.2.15-11.3.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-11.3.1
  • libgnutls28 >= 3.2.15-11.3.1
  • libgnutls28-32bit >= 3.2.15-11.3.1
  • libgnutls28-debuginfo >= 3.2.15-11.3.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-11.3.1
  • libgnutlsxx-devel >= 3.2.15-11.3.1
  • libgnutlsxx28 >= 3.2.15-11.3.1
  • libgnutlsxx28-debuginfo >= 3.2.15-11.3.1
Patchnames:
openSUSE-2017-824