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openSUSE-SU-2017:0251-1

Опубликовано: 23 янв. 2017
Источник: suse-cvrf

Описание

Security update for xtrabackup

This update for xtrabackup fixes the following issues:

  • CVE-2016-6225: xbcrypt encryption IV not being set properly (boo#1019858)

In addition, XtraBackup was updated to 2.3.6 to include the following improvements:

  • now supports SHA256 passwords
  • new supports command options for secure connections

The following bugs were fixed:

  • intermittent assertion failures when not correctly identifying server version
  • Safe slave backup algorithm performed too short delays between retries which could cause backups to fail on a busy servers
  • fix compilation warnings with gcc6
  • Backup would still succeed even if xtrabackup would fail to write the metadata
  • xbcloud now supports EMC ECS Swift API Authorization requests
  • backup failed with MariaDB 10.2 with the unsupported server version error message

Список пакетов

openSUSE Leap 42.2
xtrabackup-2.3.6-3.1
xtrabackup-test-2.3.6-3.1

Ссылки

Описание

xbcrypt in Percona XtraBackup before 2.3.6 and 2.4.x before 2.4.5 does not properly set the initialization vector (IV) for encryption, which makes it easier for context-dependent attackers to obtain sensitive information from encrypted backup files via a Chosen-Plaintext attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6394.

Затронутые продукты
openSUSE Leap 42.2:xtrabackup-2.3.6-3.1
openSUSE Leap 42.2:xtrabackup-test-2.3.6-3.1
Ссылки