CVE catalog
CVE-2007-1718
php4
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 6.95% · Oct 25, 2026
CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of the (1) Subject or (2) To parameter, as demonstrated by a parameter containing a "\r\n\t\n" sequence, related to an increment bug in the SKIP_LONG_HEADER_SEP macro. security flaw
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | php4 | 3.1 | 4:4.3.10-15 | vulnerable |
| Debian | php4 | 3.1 | 4:4.3.10-16 | vulnerable |
| Debian | php4 | 3.1 | 4:4.3.10-17 | vulnerable |
| Debian | php4 | 3.1 | 4:4.3.10-18 | vulnerable |
| Debian | php4 | 3.1 | 4:4.3.10-19 | vulnerable |
| Debian | php4 | 3.1 | 4:4.3.10-20 | fixed |
| Debian | php4 | 4.0 | 6:4.4.4-8+etch1 | vulnerable |
| Debian | php4 | 4.0 | 6:4.4.4-8+etch2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | php4 | deb | 3.1 | 4:4.3.10-20 | Not reported | DSA-1282-1 | Not reported |
| Debian | php4 | deb | 4.0 | 6:4.4.4-8+etch2 | Not reported | DSA-1282-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: