CVE-2005-4077
Medium
Description
Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
SeverityMedium
CVSS4.6
Exploit probability—
ProductDaniel Stenberg Curl
PublishedDec 8, 2005
First seenDec 8, 2005
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| daniel_stenberg curl | 7.11.2, 7.12, 7.12.1, 7.12.2, 7.12.3, 7.13, 7.13.1, 7.13.2, 7.14, 7.14.1, 7.15 | — |
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