| Name | CVE-2009-1271 |
| Description | The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function. |
| 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-1775-1, DSA-1789-1 |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| php-json-ext | source | etch | 1.2.1-3.2+etch1 | DSA-1775-1 | ||
| php-json-ext | source | (unstable) | (unfixed) | |||
| php4 | source | (unstable) | (not affected) | |||
| php5 | source | etch | 5.2.0+dfsg-8+etch15 | DSA-1789-1 | ||
| php5 | source | lenny | 5.2.6.dfsg.1-1+lenny3 | DSA-1789-1 | ||
| php5 | source | (unstable) | 5.2.9.dfsg.1-1 |
- php4 <not-affected> (the JSON extension was introduced in php5.2)