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openSUSE-SU-2016:0162-1

Опубликовано: 19 янв. 2016
Источник: suse-cvrf

Описание

Security update for mbedtls

This update to mbedtls 1.3.16 fixes the following security issues:

  • CVE-2015-7575: Disables by default MD5 handshake signatures in TLS 1.2 to prevent the SLOTH attack on TLS 1.2 server authentication (boo#961284)
  • boo#961290: potential double free during certificate generation

Список пакетов

openSUSE Leap 42.1
libmbedtls9-1.3.16-9.1
libmbedtls9-32bit-1.3.16-9.1
mbedtls-1.3.16-9.1
mbedtls-devel-1.3.16-9.1

Ссылки

Описание

Mozilla Network Security Services (NSS) before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof servers by triggering a collision.

Затронутые продукты
openSUSE Leap 42.1:libmbedtls9-1.3.16-9.1
openSUSE Leap 42.1:libmbedtls9-32bit-1.3.16-9.1
openSUSE Leap 42.1:mbedtls-1.3.16-9.1
openSUSE Leap 42.1:mbedtls-devel-1.3.16-9.1
Ссылки