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SUSE-SU-2025:03076-1

Опубликовано: 04 сент. 2025
Источник: suse-cvrf

Описание

Security update for ovmf

This update for ovmf fixes the following issues:

  • CVE-2023-45229: Fixed integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (bsc#1218879)
  • CVE-2023-45230: Fixed buffer overflow in the DHCPv6 client via a long Server ID option (bsc#1218880)

Список пакетов

SUSE Linux Enterprise Server 12 SP5-LTSS
ovmf-2017+git1510945757.b2662641d5-3.46.1
ovmf-tools-2017+git1510945757.b2662641d5-3.46.1
qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.46.1
qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
ovmf-2017+git1510945757.b2662641d5-3.46.1
ovmf-tools-2017+git1510945757.b2662641d5-3.46.1
qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.46.1

Ссылки

Описание

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5-LTSS:ovmf-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.46.1
Ссылки

Описание

EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5-LTSS:ovmf-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.46.1
SUSE Linux Enterprise Server 12 SP5-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.46.1
Ссылки