Haxx Libcurl vulnerabilities

CVE-2015-3144 [CRITICAL] CWE-119 CVE-2015-3144: The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an i The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80" and ":80."

CVE-2015-3145 [HIGH] CWE-119 CVE-2015-3145: The sanitize_cookie_path function in cURL and libcurl 7.31.0 through 7.41.0 does not properly calcul The sanitize_cookie_path function in cURL and libcurl 7.31.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds write and crash) or possibly have other unspecified impact via a cookie path containing only a double-quote character.

CVE-2015-3143 [MEDIUM] CVE-2015-3143: cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use NTLM connections, which allows remot cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use NTLM connections, which allows remote attackers to connect as other users via an unauthenticated request, a similar issue to CVE-2014-0015.

CVE-2015-3148 [MEDIUM] CWE-284 CVE-2015-3148: cURL and libcurl 7.10.6 through 7.41.0 do not properly re-use authenticated Negotiate connections, w cURL and libcurl 7.10.6 through 7.41.0 do not properly re-use authenticated Negotiate connections, which allows remote attackers to connect as other users via a request.

CVE-2014-8151 [MEDIUM] CVE-2014-8151: The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, when using the DarwinSSL (aka SecureTransport) back-end for TLS, does not check if a cached TLS session validated the certificate when reusing the session, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

CVE-2014-8150 [MEDIUM] CVE-2014-8150: CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, all CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in a URL.

CVE-2014-3613 [MEDIUM] CWE-310 CVE-2014-3613: cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which a cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.

CVE-2014-3620 [MEDIUM] CWE-310 CVE-2014-3620: cURL and libcurl before 7.38.0 allow remote attackers to bypass the Same Origin Policy and set cooki cURL and libcurl before 7.38.0 allow remote attackers to bypass the Same Origin Policy and set cookies for arbitrary sites by setting a cookie for a top-level domain.

CVE-2014-3707 [MEDIUM] CWE-200 CVE-2014-3707: The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COP 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.

CVE-2014-2522 [MEDIUM] CWE-20 CVE-2014-2522: curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS ba curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to sp

CVE-2014-0138 [MEDIUM] CVE-2014-0138: The default configuration in cURL and libcurl 7.10.6 before 7.36.0 re-uses (1) SCP, (2) SFTP, (3) PO The default configuration in cURL and libcurl 7.10.6 before 7.36.0 re-uses (1) SCP, (2) SFTP, (3) POP3, (4) POP3S, (5) IMAP, (6) IMAPS, (7) SMTP, (8) SMTPS, (9) LDAP, and (10) LDAPS connections, which might allow context-dependent attackers to connect as other users via a request, a similar issue to CVE-2014-0015.

CVE-2014-0139 [MEDIUM] CWE-310 CVE-2014-0139: cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

CVE-2014-0015 [MEDIUM] CWE-287 CVE-2014-0015: cURL and libcurl 7.10.6 through 7.34.0, when more than one authentication method is enabled, re-uses cURL and libcurl 7.10.6 through 7.34.0, when more than one authentication method is enabled, re-uses NTLM connections, which might allow context-dependent attackers to authenticate as other users via a request.

CVE-2013-6422 [MEDIUM] CWE-20 CVE-2013-6422: The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification ( The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.

CVE-2013-4545 [MEDIUM] CWE-310 CVE-2013-4545: cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

CVE-2013-2174 [MEDIUM] CWE-119 CVE-2013-2174: Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7. Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character.

CVE-2013-1944 [MEDIUM] CWE-200 CVE-2013-1944: The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the pat The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path domain when sending cookies, which allows remote attackers to steal cookies via a matching suffix in the domain of a URL.

CVE-2013-0249 [HIGH] CWE-119 CVE-2013-0249: Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c i Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c in curl and libcurl 7.26.0 through 7.28.1, when negotiating SASL DIGEST-MD5 authentication, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the realm parameter in a (1) POP3, (2) SMTP or

CVE-2011-2192 [MEDIUM] CWE-255 CVE-2011-2192: The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in c The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.

CVE-2005-0490 [HIGH] CWE-131 CVE-2005-0490: Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by (1) the Curl_input_ntlm function in http_ntlm.c during NTLM authentication or (2) the