Описание
An issue was discovered in the function mark_beginning_as_normal in nfa.c in flex 2.6.4. There is a stack exhaustion problem caused by the mark_beginning_as_normal function making recursive calls to itself in certain scenarios involving lots of '*' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | needed | |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| esm-infra/bionic | needed | |
| esm-infra/focal | needed | |
| esm-infra/xenial | needed | |
| focal | ignored | end of standard support, was needed |
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Ссылки на источники
EPSS
4.3 Medium
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
An issue was discovered in the function mark_beginning_as_normal in nfa.c in flex 2.6.4. There is a stack exhaustion problem caused by the mark_beginning_as_normal function making recursive calls to itself in certain scenarios involving lots of '*' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service.
An issue was discovered in the function mark_beginning_as_normal in nfa.c in flex 2.6.4. There is a stack exhaustion problem caused by the mark_beginning_as_normal function making recursive calls to itself in certain scenarios involving lots of '*' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service.
An issue was discovered in the function mark_beginning_as_normal in nf ...
An issue was discovered in the function mark_beginning_as_normal in nfa.c in flex 2.6.4. There is a stack exhaustion problem caused by the mark_beginning_as_normal function making recursive calls to itself in certain scenarios involving lots of '*' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service.
EPSS
4.3 Medium
CVSS2
5.5 Medium
CVSS3