curl libcurl vulnerabilities (CVE)

CVE records published for curl libcurl, newest first. Follow to get an email when a new one appears.

2 results
3.1Low
CVE-2024-6874

macidn punycode buffer overread

curl curl; curl libcurl

libcurl's URL API function [curl_url_get()](https://curl.se/libcurl/c/curl_url_get.html) offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to us…

6.5Medium
CVE-2024-2466

TLS certificate check bypass with mbedTLS

curl curl; curl libcurl; Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP; Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, when built to use mbedTLS. libcurl would wrongly avoid using the set hostname function when the specified hostname was given as an IP address, therefor…

1.5%EPSS