Описание
Security update for postgresql94
This update for postgresql94 fixes the following issues:
- CVE-2017-7547: Further restrict visibility of pg_user_mappings.umoptions, to protect passwords stored as user mapping options. (bsc#1051685)
- CVE-2017-7546: Disallow empty passwords in all password-based authentication methods. (bsc#1051684)
- CVE-2017-7548: lo_put() function ignores ACLs. (bsc#1053259)
This update was imported from the SUSE:SLE-12:Update update project.
Список пакетов
openSUSE Leap 42.2
openSUSE Leap 42.3
Ссылки
- E-Mail link for openSUSE-SU-2017:2392-1
- SUSE Security Ratings
Описание
PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.
Затронутые продукты
Ссылки
- CVE-2017-7546
- SUSE Bug 1051684
- SUSE Bug 1054365
- SUSE Bug 1140876
Описание
PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.
Затронутые продукты
Ссылки
- CVE-2017-7547
- SUSE Bug 1051685
- SUSE Bug 1054365
- SUSE Bug 1140876
Описание
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.
Затронутые продукты
Ссылки
- CVE-2017-7548
- SUSE Bug 1053259
- SUSE Bug 1054365
- SUSE Bug 1140876