CVE-2017-1000101
05.10.2017, 01:29
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.Enginsight
| Vendor | Product | Version |
|---|---|---|
| haxx | curl | 7.4.1 |
| haxx | curl | 7.35.0 |
| haxx | curl | 7.36.0 |
| haxx | curl | 7.37.0 |
| haxx | curl | 7.37.1 |
| haxx | curl | 7.38.0 |
| haxx | curl | 7.39.0 |
| haxx | curl | 7.40.0 |
| haxx | curl | 7.41.0 |
| haxx | curl | 7.42.0 |
| haxx | curl | 7.42.1 |
| haxx | curl | 7.43.0 |
| haxx | curl | 7.44.0 |
| haxx | curl | 7.45.0 |
| haxx | curl | 7.46.0 |
| haxx | curl | 7.47.0 |
| haxx | curl | 7.47.1 |
| haxx | curl | 7.48.0 |
| haxx | curl | 7.49.0 |
| haxx | curl | 7.49.1 |
| haxx | curl | 7.50.0 |
| haxx | curl | 7.50.1 |
| haxx | curl | 7.50.2 |
| haxx | curl | 7.50.3 |
| haxx | curl | 7.51.0 |
| haxx | curl | 7.52.0 |
| haxx | curl | 7.52.1 |
| haxx | curl | 7.53.0 |
| haxx | curl | 7.53.1 |
| haxx | curl | 7.54.0 |
| haxx | curl | 7.54.1 |
| haxx | curl | 7.55.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References