4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
69.0%
The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | curl | < 7.38.0-3 | curl_7.38.0-3_all.deb |
Debian | 11 | all | curl | < 7.38.0-3 | curl_7.38.0-3_all.deb |
Debian | 10 | all | curl | < 7.38.0-3 | curl_7.38.0-3_all.deb |
Debian | 999 | all | curl | < 7.38.0-3 | curl_7.38.0-3_all.deb |
Debian | 13 | all | curl | < 7.38.0-3 | curl_7.38.0-3_all.deb |