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CVE-2023-40546

Опубликовано: 29 янв. 2024
Источник: debian

Описание

A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
shimfixed15.8-1package
shimfixed15.8-1~deb12u1bookwormpackage
shimfixed15.8-1~deb11u1bullseyepackage

Примечания

  • https://bugzilla.redhat.com/show_bug.cgi?id=2241796

  • https://github.com/rhboot/shim/commit/66e6579dbf921152f647a0c16da1d3b2f40861ca (15.8)

  • https://github.com/rhboot/shim/commit/dae82f6bd72cf600e5d48046ec674a441d0f49d7 (15.8)

Связанные уязвимости

CVSS3: 6.2
ubuntu
больше 1 года назад

A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.

CVSS3: 6.2
redhat
больше 1 года назад

A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.

CVSS3: 6.2
nvd
больше 1 года назад

A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.

CVSS3: 5.5
msrc
6 месяцев назад

Описание отсутствует

CVSS3: 6.2
github
больше 1 года назад

A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.

Уязвимость CVE-2023-40546