Upstream information

CVE-2018-9988 at MITRE

Description

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1089022 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 12
  • libmbedtls9 >= 1.3.19-14.1
  • libmbedtls9-32bit >= 1.3.19-24.1
  • libmbedtls9-debuginfo >= 1.3.19-14.1
  • libmbedtls9-debuginfo-32bit >= 1.3.19-24.1
  • mbedtls >= 1.3.19-14.1
  • mbedtls-debugsource >= 1.3.19-14.1
  • mbedtls-devel >= 1.3.19-14.1
Patchnames:
openSUSE-2018-382
openSUSE Leap 42.3
  • libmbedtls9 >= 1.3.19-24.1
  • libmbedtls9-32bit >= 1.3.19-24.1
  • libmbedtls9-debuginfo >= 1.3.19-24.1
  • libmbedtls9-debuginfo-32bit >= 1.3.19-24.1
  • mbedtls >= 1.3.19-24.1
  • mbedtls-debugsource >= 1.3.19-24.1
  • mbedtls-devel >= 1.3.19-24.1
Patchnames:
openSUSE-2018-382