Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via regex patterns containing unmatched "\Q\E" sequences with orphan "\E" codes.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1399-1 | New pcre3 packages fix arbitrary code execution |
Debian DSA |
DSA-1570-1 | New kazehakase packages fix execution of arbitrary code |
EUVD |
EUVD-2007-1653 | Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via regex patterns containing unmatched "\Q\E" sequences with orphan "\E" codes. |
Ubuntu USN |
USN-547-1 | PCRE vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:06:25.938Z
Reserved: 2007-03-24T00:00:00
Link: CVE-2007-1659
No data.
Status : Deferred
Published: 2007-11-07T23:46:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-1659
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN