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SUSE-SU-2026:1273-1

Опубликовано: 11 апр. 2026
Источник: suse-cvrf

Описание

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues:

  • Update to 149.0.2 and 140.9.1esr (bsc#1261663).
  • CVE-2026-5731: Memory safety bugs fixed in Firefox ESR 115.34.1, Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2.
  • CVE-2026-5732: Incorrect boundary conditions, integer overflow in the Graphics: Text component.
  • CVE-2026-5734: Memory safety bugs fixed in Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2.

Список пакетов

SUSE Linux Enterprise Server 12 SP5-LTSS
MozillaFirefox-140.9.1-112.307.1
MozillaFirefox-devel-140.9.1-112.307.1
MozillaFirefox-translations-common-140.9.1-112.307.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
MozillaFirefox-140.9.1-112.307.1
MozillaFirefox-devel-140.9.1-112.307.1
MozillaFirefox-translations-common-140.9.1-112.307.1

Ссылки

Описание

Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 115.34.1, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-devel-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-translations-common-140.9.1-112.307.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:MozillaFirefox-140.9.1-112.307.1
Ссылки

Описание

Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-devel-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-translations-common-140.9.1-112.307.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:MozillaFirefox-140.9.1-112.307.1
Ссылки

Описание

Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-devel-140.9.1-112.307.1
SUSE Linux Enterprise Server 12 SP5-LTSS:MozillaFirefox-translations-common-140.9.1-112.307.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:MozillaFirefox-140.9.1-112.307.1
Ссылки