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CVE-2019-20433

Опубликовано: 27 янв. 2020
Источник: debian
EPSS Низкий

Описание

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
aspellfixed0.60.7-3package
aspellno-dsabusterpackage
aspellno-dsastretchpackage
aspellignoredjessiepackage

Примечания

  • http://aspell.net/buffer-overread-ucs.txt

  • Fixed by: https://github.com/GNUAspell/aspell/commit/de29341638833ba7717bd6b5e6850998454b044b

  • Recommended additionally: https://github.com/GNUAspell/aspell/commit/cefd447e5528b08bb0cd6656bc52b4255692cefc

EPSS

Процентиль: 70%
0.00644
Низкий

Связанные уязвимости

CVSS3: 9.1
ubuntu
около 6 лет назад

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

CVSS3: 5.8
redhat
больше 6 лет назад

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

CVSS3: 9.1
nvd
около 6 лет назад

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

suse-cvrf
больше 5 лет назад

Security update for aspell

github
больше 3 лет назад

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

EPSS

Процентиль: 70%
0.00644
Низкий