| Name | CVE-2007-6067 |
| Description | Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-1460-1, DSA-1463-1 |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| postgresql | source | sarge | (unfixed) | |||
| postgresql-7.4 | source | etch | 7.4.19-0etch1 | DSA-1463-1 | ||
| postgresql-8.1 | source | etch | 8.1.11-0etch1 | DSA-1460-1 | ||
| postgresql-8.1 | source | (unstable) | 8.1.11-1 | |||
| postgresql-8.2 | source | (unstable) | 8.2.6-1 | |||
| tcl8.3 | source | (unstable) | 8.3.5-13 | |||
| tcl8.4 | source | (unstable) | 8.4.17-1 |
[etch] - tcl8.3 <no-dsa> (Minor issue)
[etch] - tcl8.4 <no-dsa> (Minor issue)