CVE-2010-0734
Last modified
CVE-2010-0734 is a vulnerability of currently unknown severity. content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact by sending crafted compressed data to an application that relies on the intended data-length limit.. EPSS estimates a 4.41% chance of exploitation in the next 30 days.
Description
content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact by sending crafted compressed data to an application that relies on the intended data-length limit.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Curl | Libcurl | 7.10.5 |
| Curl | Libcurl | 7.10.6 |
| Curl | Libcurl | 7.10.7 |
| Curl | Libcurl | 7.10.8 |
| Curl | Libcurl | 7.11.0 |
| Curl | Libcurl | 7.11.1 |
| Curl | Libcurl | 7.11.2 |
| Curl | Libcurl | 7.12 |
| Curl | Libcurl | 7.12.0 |
| Curl | Libcurl | 7.12.1 |
| Curl | Libcurl | 7.12.2 |
| Curl | Libcurl | 7.12.3 |
| Curl | Libcurl | 7.13 |
| Curl | Libcurl | 7.13.1 |
| Curl | Libcurl | 7.13.2 |
| Curl | Libcurl | 7.14 |
| Curl | Libcurl | 7.14.1 |
| Curl | Libcurl | 7.15 |
| Curl | Libcurl | 7.15.1 |
| Curl | Libcurl | 7.15.2 |
| Curl | Libcurl | 7.15.3 |
| Curl | Libcurl | 7.16.3 |
| Curl | Libcurl | 7.17.0 |
| Curl | Libcurl | 7.17.1 |
| Curl | Libcurl | 7.18.0 |
| Curl | Libcurl | 7.18.1 |
| Curl | Libcurl | 7.18.2 |
| Curl | Libcurl | 7.19.0 |
| Curl | Libcurl | 7.19.1 |
| Curl | Libcurl | 7.19.2 |
| Curl | Libcurl | 7.19.3 |
| Curl | Libcurl | 7.19.4 |
| Curl | Libcurl | 7.19.5 |
| Curl | Libcurl | 7.19.6 |
| Curl | Libcurl | 7.19.7 |
References
- http://curl.haxx.se/docs/adv_20100209.htmlVendor Advisory
- http://curl.haxx.se/docs/security.html#20100209Vendor Advisory
- http://curl.haxx.se/docs/adv_20100209.htmlVendor Advisory
- http://curl.haxx.se/docs/security.html#20100209Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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