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openSUSE-SU-2018:2208-1

Опубликовано: 06 авг. 2018
Источник: suse-cvrf

Описание

Security update for ovmf

This update for ovmf fixes the following issues:

Security issues fixed:

  • CVE-2018-0739: Update openssl to 1.0.2o to limit ASN.1 constructed types recursive definition depth (bsc#1094289).

This update was imported from the SUSE:SLE-15:Update update project.

Список пакетов

openSUSE Leap 15.0
ovmf-2017+git1510945757.b2662641d5-lp150.4.3.1
ovmf-tools-2017+git1510945757.b2662641d5-lp150.4.3.1
qemu-ovmf-ia32-2017+git1510945757.b2662641d5-lp150.4.3.1
qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-lp150.4.3.1
qemu-ovmf-x86_64-debug-2017+git1510945757.b2662641d5-lp150.4.3.1

Ссылки

Описание

Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).

Затронутые продукты
openSUSE Leap 15.0:ovmf-2017+git1510945757.b2662641d5-lp150.4.3.1
openSUSE Leap 15.0:ovmf-tools-2017+git1510945757.b2662641d5-lp150.4.3.1
openSUSE Leap 15.0:qemu-ovmf-ia32-2017+git1510945757.b2662641d5-lp150.4.3.1
openSUSE Leap 15.0:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-lp150.4.3.1
Ссылки