The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back reference, as demonstrated by "((?+1)(\1))/".
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2015-2419 | The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back reference, as demonstrated by "((?+1)(\1))/". |
Ubuntu USN |
USN-2694-1 | PCRE vulnerabilities |
Ubuntu USN |
USN-2943-1 | 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: 2024-08-06T05:10:16.144Z
Reserved: 2015-03-18T00:00:00
Link: CVE-2015-2326
No data.
Status : Modified
Published: 2020-01-14T17:15:12.177
Modified: 2024-11-21T02:27:13.307
Link: CVE-2015-2326
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN