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SUSE-SU-2020:1769-1

Опубликовано: 26 июн. 2020
Источник: suse-cvrf

Описание

Security update for squid

This update for squid fixes the following issues:

squid was updated to version 4.12

Security issue fixed:

  • CVE-2020-14059: Fixed an issue where a client could potentially deny the service of a server during TLS Handshake (bsc#1173304).

Other issues addressed:

  • Reverted to slow search for new SMP shm pages due to a regression
  • Fixed an issue where negative responses were never cached
  • Fixed stall if transaction was overwriting a recently active cache entry

Список пакетов

Image SLES15-SP1-Manager-4-0-Azure-BYOS-Proxy
squid-4.12-5.20.1
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy
squid-4.12-5.20.1
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Proxy
squid-4.12-5.20.1
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure
squid-4.12-5.20.1
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM
squid-4.12-5.20.1
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE
squid-4.12-5.20.1
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure
squid-4.12-5.20.1
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM
squid-4.12-5.20.1
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE
squid-4.12-5.20.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS
squid-4.12-5.20.1
SUSE Linux Enterprise High Performance Computing 15-LTSS
squid-4.12-5.20.1
SUSE Linux Enterprise Module for Server Applications 15 SP1
squid-4.12-5.20.1
SUSE Linux Enterprise Module for Server Applications 15 SP2
squid-4.12-5.20.1
SUSE Linux Enterprise Server 15-LTSS
squid-4.12-5.20.1
SUSE Linux Enterprise Server for SAP Applications 15
squid-4.12-5.20.1

Ссылки

Описание

An issue was discovered in Squid 5.x before 5.0.3. Due to an Incorrect Synchronization, a Denial of Service can occur when processing objects in an SMP cache because of an Ipc::Mem::PageStack::pop ABA problem during access to the memory page/slot management list.

Затронутые продукты
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Proxy:squid-4.12-5.20.1
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy:squid-4.12-5.20.1
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Proxy:squid-4.12-5.20.1
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure:squid-4.12-5.20.1
Ссылки
Уязвимость SUSE-SU-2020:1769-1