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Total
109 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2018-1000007 | 5 Canonical, Debian, Fujitsu and 2 more | 27 Ubuntu Linux, Debian Linux, M10-1 and 24 more | 2024-11-21 | 9.8 Critical |
libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the `Location:` response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom `Authorization:` headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request. | ||||
CVE-2018-0500 | 3 Canonical, Haxx, Redhat | 3 Ubuntu Linux, Curl, Jboss Core Services | 2024-11-21 | N/A |
Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value). | ||||
CVE-2017-9502 | 1 Haxx | 1 Curl | 2024-11-21 | N/A |
In curl before 7.54.1 on Windows and DOS, libcurl's default protocol function, which is the logic that allows an application to set which protocol libcurl should attempt to use when given a URL without a scheme part, had a flaw that could lead to it overwriting a heap based memory buffer with seven bytes. If the default protocol is specified to be FILE or a file: URL lacks two slashes, the given "URL" starts with a drive letter, and libcurl is built for Windows or DOS, then libcurl would copy the path 7 bytes off, so that the end of the given path would write beyond the malloc buffer (7 bytes being the length in bytes of the ascii string "file://"). | ||||
CVE-2017-8818 | 1 Haxx | 2 Curl, Libcurl | 2024-11-21 | N/A |
curl and libcurl before 7.57.0 on 32-bit platforms allow attackers to cause a denial of service (out-of-bounds access and application crash) or possibly have unspecified other impact because too little memory is allocated for interfacing to an SSL library. | ||||
CVE-2017-8817 | 3 Debian, Haxx, Redhat | 4 Debian Linux, Curl, Libcurl and 1 more | 2024-11-21 | N/A |
The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an '[' character. | ||||
CVE-2017-8816 | 3 Debian, Haxx, Redhat | 4 Debian Linux, Curl, Libcurl and 1 more | 2024-11-21 | N/A |
The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields. | ||||
CVE-2017-7407 | 2 Haxx, Redhat | 2 Curl, Rhel Software Collections | 2024-11-21 | 2.4 Low |
The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read. | ||||
CVE-2017-2629 | 1 Haxx | 1 Curl | 2024-11-21 | N/A |
curl before 7.53.0 has an incorrect TLS Certificate Status Request extension feature that asks for a fresh proof of the server's certificate's validity in the code that checks for a test success or failure. It ends up always thinking there's valid proof, even when there is none or if the server doesn't support the TLS extension in question. This could lead to users not detecting when a server's certificate goes invalid or otherwise be mislead that the server is in a better shape than it is in reality. This flaw also exists in the command line tool (--cert-status). | ||||
CVE-2017-2628 | 2 Haxx, Redhat | 5 Curl, Enterprise Linux, Enterprise Linux Desktop and 2 more | 2024-11-21 | N/A |
curl, as shipped in Red Hat Enterprise Linux 6 before version 7.19.7-53, did not correctly backport the fix for CVE-2015-3148 because it did not reflect the fact that the HAVE_GSSAPI define was meanwhile substituted by USE_HTTP_NEGOTIATE. This issue was introduced in RHEL 6.7 and affects RHEL 6 curl only. | ||||
CVE-2017-1000101 | 2 Haxx, Redhat | 2 Curl, Rhel Software Collections | 2024-11-21 | N/A |
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`. | ||||
CVE-2016-9953 | 2 Haxx, Microsoft | 2 Curl, Windows Embedded Compact | 2024-11-21 | N/A |
The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, allows remote attackers to obtain sensitive information, cause a denial of service (crash), or possibly have unspecified other impact via a wildcard certificate name, which triggers an out-of-bounds read. | ||||
CVE-2016-9952 | 2 Haxx, Microsoft | 2 Curl, Windows Embedded Compact | 2024-11-21 | 8.1 High |
The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, makes it easier for remote attackers to conduct man-in-the-middle attacks via a crafted wildcard SAN in a server certificate, as demonstrated by "*.com." | ||||
CVE-2016-9594 | 1 Haxx | 1 Curl | 2024-11-21 | N/A |
curl before version 7.52.1 is vulnerable to an uninitialized random in libcurl's internal function that returns a good 32bit random value. Having a weak or virtually non-existent random value makes the operations that use it vulnerable. | ||||
CVE-2016-9586 | 2 Haxx, Redhat | 2 Curl, Rhel Software Collections | 2024-11-21 | N/A |
curl before version 7.52.0 is vulnerable to a buffer overflow when doing a large floating point output in libcurl's implementation of the printf() functions. If there are any application that accepts a format string from the outside without necessary input filtering, it could allow remote attacks. | ||||
CVE-2016-8625 | 2 Haxx, Redhat | 3 Curl, Jboss Core Services, Rhel Software Collections | 2024-11-21 | N/A |
curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to potentially and unknowingly issue network transfer requests to the wrong host. | ||||
CVE-2016-8624 | 2 Haxx, Redhat | 3 Curl, Jboss Core Services, Rhel Software Collections | 2024-11-21 | N/A |
curl before version 7.51.0 doesn't parse the authority component of the URL correctly when the host name part ends with a '#' character, and could instead be tricked into connecting to a different host. This may have security implications if you for example use an URL parser that follows the RFC to check for allowed domains before using curl to request them. | ||||
CVE-2016-8623 | 2 Haxx, Redhat | 3 Curl, Jboss Core Services, Rhel Software Collections | 2024-11-21 | N/A |
A flaw was found in curl before version 7.51.0. The way curl handles cookies permits other threads to trigger a use-after-free leading to information disclosure. | ||||
CVE-2016-8621 | 2 Haxx, Redhat | 3 Curl, Jboss Core Services, Rhel Software Collections | 2024-11-21 | N/A |
The `curl_getdate` function in curl before version 7.51.0 is vulnerable to an out of bounds read if it receives an input with one digit short. | ||||
CVE-2016-8620 | 2 Haxx, Redhat | 2 Curl, Rhel Software Collections | 2024-11-21 | N/A |
The 'globbing' feature in curl before version 7.51.0 has a flaw that leads to integer overflow and out-of-bounds read via user controlled input. | ||||
CVE-2016-8619 | 2 Haxx, Redhat | 3 Curl, Jboss Core Services, Rhel Software Collections | 2024-11-21 | N/A |
The function `read_data()` in security.c in curl before version 7.51.0 is vulnerable to memory double free. |