Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

github логотип

GHSA-32v7-ghpr-c8hg

Опубликовано: 25 авг. 2021
Источник: github
Github: Прошло ревью
CVSS3: 7.5

Описание

Mishandling of format strings in ncurses

ncurses exposes functions from the ncurses library which:

  • Pass buffers without length to C functions that may write an arbitrary amount of data, leading to a buffer overflow. (instr, mvwinstr, etc)
  • Passes rust &str to strings expecting C format arguments, allowing hostile input to execute a format string attack, which trivially allows writing arbitrary data to stack memory (functions in the printw family).

Пакеты

Наименование

ncurses

rust
Затронутые версииВерсия исправления

<= 5.101.0

Отсутствует

EPSS

Процентиль: 47%
0.00238
Низкий

7.5 High

CVSS3

Дефекты

CWE-134

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 6 лет назад

An issue was discovered in the ncurses crate through 5.99.0 for Rust. There are format string issues in printw functions because C format arguments are mishandled.

CVSS3: 7.5
nvd
больше 6 лет назад

An issue was discovered in the ncurses crate through 5.99.0 for Rust. There are format string issues in printw functions because C format arguments are mishandled.

CVSS3: 7.5
debian
больше 6 лет назад

An issue was discovered in the ncurses crate through 5.99.0 for Rust. ...

EPSS

Процентиль: 47%
0.00238
Низкий

7.5 High

CVSS3

Дефекты

CWE-134