CVE-2006-7225
Last modified
CVE-2006-7225 is a vulnerability of currently unknown severity. Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.
Description
Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Perl | Pcre | 0.91 |
| Perl | Pcre | 0.92 |
| Perl | Pcre | 0.93 |
| Perl | Pcre | 0.94 |
| Perl | Pcre | 0.95 |
| Perl | Pcre | 0.96 |
| Perl | Pcre | 0.97 |
| Perl | Pcre | 0.98 |
| Perl | Pcre | 0.99 |
| Perl | Pcre | 1.00 |
| Perl | Pcre | 1.01 |
| Perl | Pcre | 1.02 |
| Perl | Pcre | 1.03 |
| Perl | Pcre | 1.04 |
| Perl | Pcre | 1.05 |
| Perl | Pcre | 1.06 |
| Perl | Pcre | 1.07 |
| Perl | Pcre | 1.08 |
| Perl | Pcre | 1.09 |
| Perl | Pcre | 2.0 |
| Perl | Pcre | 2.01 |
| Perl | Pcre | 2.02 |
| Perl | Pcre | 2.03 |
| Perl | Pcre | 2.04 |
| Perl | Pcre | 2.05 |
| Perl | Pcre | 2.06 |
| Perl | Pcre | 2.07 |
| Perl | Pcre | 2.08 |
| Perl | Pcre | 3.0 |
| Perl | Pcre | 3.1 |
| Perl | Pcre | 3.2 |
| Perl | Pcre | 3.3 |
| Perl | Pcre | 3.4 |
| Perl | Pcre | 3.5 |
| Perl | Pcre | 3.6 |
| Perl | Pcre | 3.7 |
| Perl | Pcre | 3.8 |
| Perl | Pcre | 3.9 |
| Perl | Pcre | 4.0 |
| Perl | Pcre | 4.1 |
| Perl | Pcre | 4.2 |
| Perl | Pcre | 4.3 |
| Perl | Pcre | 4.4 |
| Perl | Pcre | 4.5 |
| Perl | Pcre | 5.0 |
| Perl | Pcre | 6.0 |
| Perl | Pcre | 6.1 |
| Perl | Pcre | 6.2 |
| Perl | Pcre | 6.3 |
| Perl | Pcre | 6.4 |
Showing 50 of 52 affected configurations. See NVD for the full list.
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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