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GHSA-2hcj-223m-pqx5

Опубликовано: 14 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 9.8

Описание

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

EPSS

Процентиль: 85%
0.02647
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-119

Связанные уязвимости

CVSS3: 9.8
ubuntu
больше 8 лет назад

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

CVSS3: 9.8
redhat
почти 9 лет назад

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

CVSS3: 9.8
nvd
больше 8 лет назад

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

CVSS3: 9.8
debian
больше 8 лет назад

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::Trans ...

suse-cvrf
больше 8 лет назад

Security update for MozillaFirefox

EPSS

Процентиль: 85%
0.02647
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-119