Security update for gnutls (moderate)

2018-09-25T15:11:36
ID OPENSUSE-SU-2018:2854-1
Type suse
Reporter Suse
Modified 2018-09-25T15:11:36

Description

This update for gnutls fixes the following issues:

Security issues fixed:

  • Improved mitigations against Lucky 13 class of attacks
  • CVE-2018-10846: "Just in Time" PRIME + PROBE cache-based side channel attack can lead to plaintext recovery (bsc#1105460)
  • CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen attack due to use of wrong constant (bsc#1105459)
  • CVE-2018-10844: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not enough dummy function calls (bsc#1105437)
  • CVE-2017-10790: The _asn1_check_identifier function in Libtasn1 caused a NULL pointer dereference and crash (bsc#1047002)

This update was imported from the SUSE:SLE-12-SP3:Update update project.