Описание
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Directory Server 8 | pcre | Not affected | ||
| Red Hat Enterprise Linux 5 | pcre | Not affected | ||
| Red Hat Enterprise Linux 6 | glib2 | Not affected | ||
| Red Hat Enterprise Linux 6 | pcre | Not affected | ||
| Red Hat Enterprise Linux 7 | glib2 | Not affected | ||
| Red Hat Enterprise Linux 7 | virtuoso-opensource | Not affected | ||
| Red Hat JBoss Enterprise Web Server 1 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Web Server 2 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Web Server 3 | pcre | Will not fix | ||
| Red Hat Software Collections | php54-php | Will not fix |
Показывать по
Дополнительная информация
Статус:
EPSS
6.8 Medium
CVSS2
Связанные уязвимости
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and rel ...
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
EPSS
6.8 Medium
CVSS2