Product:

Libcurl

(Haxx)
Repositories https://github.com/bagder/curl
https://github.com/curl/curl
#Vulnerabilities 49
Date Id Summary Products Score Patch Annotated
2021-08-05 CVE-2021-22924 libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the... Debian_linux, Fedora, Libcurl, Clustered_data_ontap, Solidfire_\&_hci_management_node 3.7
2020-12-14 CVE-2020-8285 curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing. Mac_os_x, Macos, Debian_linux, Fedora, Libcurl, Clustered_data_ontap, Hci_bootstrap_os, Hci_management_node, Hci_storage_node_firmware, Solidfire 7.5
2020-12-14 CVE-2020-8286 curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response. Mac_os_x, Macos, Debian_linux, Fedora, Libcurl, Clustered_data_ontap, Hci_bootstrap_os, Hci_management_node, Hci_storage_node_firmware, Solidfire, Simatic_tim_1531_irc_firmware 7.5
2021-04-01 CVE-2021-22876 curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request. Fabric_operating_system, Debian_linux, Fedora, Libcurl, Hci_compute_node, Hci_management_node, Hci_storage_node, Solidfire 5.3
2021-04-01 CVE-2021-22890 curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby... Fabric_operating_system, Debian_linux, Fedora, Libcurl, Hci_management_node, Hci_storage_node, Solidfire 3.7
2017-10-06 CVE-2017-1000254 libcurl may read outside of a heap allocated buffer when doing FTP. When libcurl connects to an FTP server and successfully logs in (anonymous or not), it asks the server for the current directory with the `PWD` command. The server then responds with a 257 response containing the path, inside double quotes. The returned path name is then kept by libcurl for subsequent uses. Due to a flaw in the string parser for this directory name, a directory name passed like this but without a closing... Libcurl 7.5
2020-12-14 CVE-2020-8231 Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data. Libcurl 7.5
2019-02-06 CVE-2019-3822 libcurl versions from 7.36.0 to before 7.64.0 are vulnerable to a stack-based buffer overflow. The function creating an outgoing NTLM type-3 header (`lib/vauth/ntlm.c:Curl_auth_create_ntlm_type3_message()`), generates the request HTTP header contents based on previously received data. The check that exists to prevent the local buffer from getting overflowed is implemented wrongly (using unsigned math) and as such it does not prevent the overflow from happening. This output data can grow... Ubuntu_linux, Debian_linux, Libcurl, Active_iq_unified_manager, Clustered_data_ontap, Oncommand_insight, Oncommand_workflow_automation, Snapcenter, Communications_operations_monitor, Enterprise_manager_ops_center, Http_server, Mysql_server, Secure_global_desktop, Services_tools_bundle, Enterprise_linux, Sinema_remote_connect_client 9.8
2019-02-06 CVE-2019-3823 libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to `smtp_endofresp()` isn't NUL terminated and contains no character ending the parsed number, and `len` is set to 5, then the `strtol()` call reads beyond the allocated buffer. The read contents will not be returned to the caller. Ubuntu_linux, Debian_linux, Libcurl, Clustered_data_ontap, Communications_operations_monitor, Http_server, Secure_global_desktop 7.5
2019-05-28 CVE-2019-5436 A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1. Debian_linux, Traffix_signaling_delivery_controller, Fedora, Libcurl, Hci_management_node, Solidfire, Steelstore_cloud_integrated_storage, Leap, Enterprise_manager_ops_center, Mysql_server, Oss_support_tools 7.8