Product:

Curl

(Haxx)
Repositories • https://github.com/curl/curl
• https://github.com/bagder/curl
#Vulnerabilities 110
Date Id Summary Products Score Patch Annotated
2022-06-02 CVE-2022-27780 The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more. Curl, Clustered_data_ontap, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Hci_bootstrap_os, Solidfire\,_enterprise_sds_\&_hci_storage_node, Solidfire_\&_hci_management_node, Universal_forwarder 7.5
2022-06-02 CVE-2022-27781 libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation. Debian_linux, Curl, Clustered_data_ontap, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Hci_bootstrap_os, Hci_compute_node, Solidfire\,_enterprise_sds_\&_hci_storage_node, Solidfire_\&_hci_management_node, Universal_forwarder 7.5
2022-06-02 CVE-2022-27782 libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily. Debian_linux, Curl, Universal_forwarder 7.5
2022-06-02 CVE-2022-30115 Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL. Curl, Clustered_data_ontap, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Hci_bootstrap_os, Solidfire\,_enterprise_sds_\&_hci_storage_node, Solidfire_\&_hci_management_node, Universal_forwarder 4.3
2022-07-07 CVE-2022-32207 When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended. Macos, Debian_linux, Fedora, Curl, Bootstrap_os, Clustered_data_ontap, Element_software, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Hci_management_node, Solidfire, Universal_forwarder 9.8
2022-10-29 CVE-2022-42915 curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling,... Macos, Fedora, Curl, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Ontap_9, Universal_forwarder 8.1
2022-10-29 CVE-2022-42916 In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common... Macos, Fedora, Curl, Universal_forwarder 7.5
2022-12-05 CVE-2022-32221 When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the subsequent `POST` request. The problem exists in the logic for a reused handle... Macos, Debian_linux, Curl, Clustered_data_ontap, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Universal_forwarder 9.8
2022-12-05 CVE-2022-35260 curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could... Macos, Curl, Clustered_data_ontap, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Universal_forwarder 6.5
2022-12-23 CVE-2022-43551 A vulnerability exists in curl <7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. However, the HSTS mechanism could be bypassed if the host name in the given URL first uses IDN characters that get replaced to ASCII counterparts as part of the IDN conversion. Like using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP)... Fedora, Curl, Active_iq_unified_manager, Oncommand_insight, Oncommand_workflow_automation, Snapcenter, Universal_forwarder 7.5