| Package | Affected versions | Patched versions |
|---|---|---|
| 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 |
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.
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