Vulnerabilities > Haxx > Libcurl > 7.73.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-07-31 | CVE-2024-7264 | Out-of-bounds Read vulnerability in Haxx Libcurl libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. | 6.5 |
| 2023-10-18 | CVE-2023-38545 | Out-of-bounds Write vulnerability in multiple products This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host name is detected to be longer, curl switches to local name resolving and instead passes on the resolved address only. | 9.8 |
| 2023-10-18 | CVE-2023-38546 | Unspecified vulnerability in Haxx Libcurl This flaw allows an attacker to insert cookies at will into a running program using libcurl, if the specific series of conditions are met. libcurl performs transfers. | 3.7 |
| 2023-03-30 | CVE-2023-27535 | Improper Authentication vulnerability in multiple products An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. | 5.9 |
| 2023-03-30 | CVE-2023-27536 | Improper Authentication vulnerability in multiple products An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. | 5.9 |
| 2023-03-30 | CVE-2023-27538 | Improper Authentication vulnerability in multiple products An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. | 5.5 |
| 2021-09-23 | CVE-2021-22945 | Double Free vulnerability in multiple products When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*. | 9.1 |
| 2021-08-05 | CVE-2021-22924 | Use of Incorrectly-Resolved Name or Reference vulnerability in multiple products 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 'issuer cert' which a transfer can setto qualify how to verify the server certificate. | 3.7 |
| 2021-04-01 | CVE-2021-22890 | Authentication Bypass by Spoofing vulnerability in multiple products 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. | 3.7 |
| 2021-04-01 | CVE-2021-22876 | Information Exposure vulnerability in multiple products 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. | 5.3 |