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SUSE-SU-2023:0103-1

Опубликовано: 19 янв. 2023
Источник: suse-cvrf

Описание

Security update for postgresql-jdbc

This update for postgresql-jdbc fixes the following issues:

  • CVE-2022-41946: Fixed a local information disclosure issue due to improper handling of temporary files (bsc#1206921).

Список пакетов

Container suse/manager/5.0/x86_64/server-attestation:latest
postgresql-jdbc-42.2.25-150400.3.9.2
Container suse/manager/5.0/x86_64/server:latest
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-Azure-llc
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-Azure-ltd
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-BYOS
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-EC2-llc
postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-EC2-ltd
postgresql-jdbc-42.2.25-150400.3.9.2
Image server-attestation-image
postgresql-jdbc-42.2.25-150400.3.9.2
Image server-image
postgresql-jdbc-42.2.25-150400.3.9.2
SUSE Linux Enterprise Module for Server Applications 15 SP4
postgresql-jdbc-42.2.25-150400.3.9.2
openSUSE Leap 15.4
postgresql-jdbc-42.2.25-150400.3.9.2
postgresql-jdbc-javadoc-42.2.25-150400.3.9.2

Ссылки

Описание

pgjdbc is an open source postgresql JDBC Driver. In affected versions a prepared statement using either `PreparedStatement.setText(int, InputStream)` or `PreparedStatemet.setBytea(int, InputStream)` will create a temporary file if the InputStream is larger than 2k. This will create a temporary file which is readable by other users on Unix like systems, but not MacOS. On Unix like systems, the system's temporary directory is shared between all users on that system. Because of this, when files and directories are written into this directory they are, by default, readable by other users on that same system. This vulnerability does not allow other users to overwrite the contents of these directories or files. This is purely an information disclosure vulnerability. Because certain JDK file system APIs were only added in JDK 1.7, this this fix is dependent upon the version of the JDK you are using. Java 1.7 and higher users: this vulnerability is fixed in 4.5.0. Java 1.6 and lower users: no patch is available. If you are unable to patch, or are stuck running on Java 1.6, specifying the java.io.tmpdir system environment variable to a directory that is exclusively owned by the executing user will mitigate this vulnerability.

Затронутые продукты
Container suse/manager/5.0/x86_64/server-attestation:latest:postgresql-jdbc-42.2.25-150400.3.9.2
Container suse/manager/5.0/x86_64/server:latest:postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-Azure-llc:postgresql-jdbc-42.2.25-150400.3.9.2
Image SLES15-SP4-Manager-Server-4-3-Azure-ltd:postgresql-jdbc-42.2.25-150400.3.9.2
Ссылки