Known Vulnerabilities for Libcurl by Haxx

Listed below are 10 of the newest known vulnerabilities associated with "Libcurl" by "Haxx".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2021-22945 When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to a... 9.1 - CRITICAL 2021-09-23 2024-03-27
CVE-2021-22924 libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the s... 3.7 - LOW 2021-08-05 2024-03-27
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 ba... 3.7 - LOW 2021-04-01 2024-03-27
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... 5.3 - MEDIUM 2021-04-01 2024-03-27
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 ... 7.5 - HIGH 2020-12-14 2024-03-27
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 mat... 7.5 - HIGH 2020-12-14 2024-03-27
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. 7.5 - HIGH 2020-12-14 2024-03-27
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 throu... 7.8 - HIGH 2019-05-28 2023-11-07
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-res... 7.5 - HIGH 2019-02-06 2023-11-07
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 outgo... 9.8 - CRITICAL 2019-02-06 2023-11-07

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationHaxxLibcurl7.9.8AllAllAll
ApplicationHaxxLibcurl7.9.7AllAllAll
ApplicationHaxxLibcurl7.9.6AllAllAll
ApplicationHaxxLibcurl7.9.5AllAllAll
ApplicationHaxxLibcurl7.9.4AllAllAll
ApplicationHaxxLibcurl7.9.3AllAllAll
ApplicationHaxxLibcurl7.9.2AllAllAll
ApplicationHaxxLibcurl7.9.1AllAllAll
ApplicationHaxxLibcurl7.9AllAllAll
ApplicationHaxxLibcurl7.8.1AllAllAll
ApplicationHaxxLibcurl7.8AllAllAll
ApplicationHaxxLibcurl7.74.0AllAllAll
ApplicationHaxxLibcurl7.73.0AllAllAll
ApplicationHaxxLibcurl7.72.0AllAllAll
ApplicationHaxxLibcurl7.71.1AllAllAll
ApplicationHaxxLibcurl7.71.0AllAllAll
ApplicationHaxxLibcurl7.70.0AllAllAll
ApplicationHaxxLibcurl7.7.3AllAllAll
ApplicationHaxxLibcurl7.7.2AllAllAll
ApplicationHaxxLibcurl7.7.1AllAllAll
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