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CVE-2019-20433

Опубликовано: 17 авг. 2019
Источник: redhat
CVSS3: 5.8
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.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6aspellOut of support scope
Red Hat Enterprise Linux 7aspellWill not fix
Red Hat Enterprise Linux 8aspellWill not fix

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-170->CWE-135->CWE-125
https://bugzilla.redhat.com/show_bug.cgi?id=1764299aspell: UCS-2 and UCS-4 null-terminated string handling OOB read

EPSS

Процентиль: 70%
0.00644
Низкий

5.8 Medium

CVSS3

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: 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.

CVSS3: 9.1
debian
около 6 лет назад

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a s ...

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

5.8 Medium

CVSS3