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CVE-2021-3569

Опубликовано: 03 июн. 2021
Источник: debian
EPSS Низкий

Описание

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
libtpmsfixed0.8.2-1package

Примечания

  • https://github.com/stefanberger/libtpms/commit/505ef841c00b4c096b1977c667cb957bec3a1d8b (v0.8.0)

  • https://github.com/stefanberger/libtpms/commit/40cfe134c017d3aeaaed05ce71eaf9bfbe556b16 (v0.7.2)

EPSS

Процентиль: 15%
0.00047
Низкий

Связанные уязвимости

CVSS3: 5.5
ubuntu
больше 4 лет назад

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

CVSS3: 6.2
redhat
больше 5 лет назад

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
nvd
больше 4 лет назад

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
github
больше 3 лет назад

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
fstec
больше 4 лет назад

Уязвимость библиотеки для обеспечивания программной эмуляции модуля Trusted Platform Module libtpms, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 15%
0.00047
Низкий