| Package | Affected versions | Patched versions |
|---|---|---|
| syslog-ng | < 3.2.4 | 3.2.4 |
lib/logmatcher.c in Balabit syslog-ng before 3.2.4, when the global flag is set and when using PCRE 8.12 and possibly other versions, allows remote attackers to cause a denial of service (memory consumption) via a message that does not match a regular expression.
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