Описание
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "frm->ptr" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | ignored | end of standard support, was deferred |
| cosmic | ignored | end of life |
| devel | deferred | |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was deferred [2020-01-06]] |
| esm-infra-legacy/xenial | deferred | |
| esm-infra/bionic | deferred | |
| esm-infra/focal | deferred |
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5 Medium
CVSS2
5.3 Medium
CVSS3
Связанные уязвимости
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "frm->ptr" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "frm->ptr" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" funct ...
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "frm->ptr" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
5 Medium
CVSS2
5.3 Medium
CVSS3