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CVE-2020-21047

Опубликовано: 22 авг. 2023
Источник: nvd
CVSS3: 5.5
EPSS Низкий

Описание

The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:elfutils_project:elfutils:0.177:*:*:*:*:*:*:*

EPSS

Процентиль: 0%
0.00005
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 5.5
ubuntu
больше 2 лет назад

The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.

CVSS3: 5.5
debian
больше 2 лет назад

The libcpu component which is used by libasm of elfutils version 0.177 ...

CVSS3: 5.5
github
больше 2 лет назад

The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.

CVSS3: 5.5
fstec
больше 6 лет назад

Уязвимость компонента libcpu утилиты для модификации и анализа бинарных файлов ELF Elfutils, связанная с записью за границами буфера, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 0%
0.00005
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-787