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SUSE-SU-2023:2624-1

Опубликовано: 23 июн. 2023
Источник: suse-cvrf

Описание

Security update for openssl-1_0_0

This update for openssl-1_0_0 fixes the following issues:

  • CVE-2022-4304: Reworked the fix for the Timing-Oracle in RSA decryption. The previous fix for this timing side channel turned out to cause a severe 2-3x performance regression in the typical use case (bsc#1207534).

Список пакетов

Container suse/ltss/sle12.5/sles12sp5:latest
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Container suse/sles12sp4:latest
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Container suse/sles12sp5:latest
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-Basic-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-HPC-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-HPC-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-SAP-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-SAP-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-Azure-Standard-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-EC2-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-EC2-ECS-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-EC2-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-EC2-SAP-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-EC2-SAP-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-GCE-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-GCE-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-GCE-SAP-BYOS
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-GCE-SAP-On-Demand
libopenssl1_0_0-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
SUSE Linux Enterprise Server 12 SP4-ESPOS
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE Linux Enterprise Server 12 SP4-LTSS
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE Linux Enterprise Server 12 SP5
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE Linux Enterprise Software Development Kit 12 SP5
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl-1_0_0-devel-32bit-1.0.2p-3.78.1
SUSE OpenStack Cloud 9
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1
SUSE OpenStack Cloud Crowbar 9
libopenssl-1_0_0-devel-1.0.2p-3.78.1
libopenssl1_0_0-1.0.2p-3.78.1
libopenssl1_0_0-32bit-1.0.2p-3.78.1
libopenssl1_0_0-hmac-1.0.2p-3.78.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.78.1
openssl-1_0_0-1.0.2p-3.78.1
openssl-1_0_0-doc-1.0.2p-3.78.1

Ссылки

Описание

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection.

Затронутые продукты
Container suse/ltss/sle12.5/sles12sp5:latest:libopenssl1_0_0-1.0.2p-3.78.1
Container suse/ltss/sle12.5/sles12sp5:latest:openssl-1_0_0-1.0.2p-3.78.1
Container suse/sles12sp4:latest:libopenssl1_0_0-1.0.2p-3.78.1
Container suse/sles12sp4:latest:openssl-1_0_0-1.0.2p-3.78.1
Ссылки
Уязвимость SUSE-SU-2023:2624-1