Описание
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | binutils | Not affected | ||
| Red Hat Enterprise Linux 5 | gcc | Not affected | ||
| Red Hat Enterprise Linux 5 | gdb | Not affected | ||
| Red Hat Enterprise Linux 6 | binutils | Not affected | ||
| Red Hat Enterprise Linux 6 | gcc | Not affected | ||
| Red Hat Enterprise Linux 6 | gdb | Not affected | ||
| Red Hat Enterprise Linux 7 | binutils | Not affected | ||
| Red Hat Enterprise Linux 7 | gcc | Not affected | ||
| Red Hat Enterprise Linux 7 | gdb | Not affected | ||
| Red Hat Enterprise Linux 8 | binutils | Not affected |
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Дополнительная информация
Статус:
4.7 Medium
CVSS3
Связанные уязвимости
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
A heap-based buffer over-read exists in the function d_expression_1 in ...
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
Уязвимость функции d_expression_1 компонента cp-demangle.c программного средства разработки GNU Binutils, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю вызвать отказ в обслуживании
4.7 Medium
CVSS3