Insecure Connection Processing

libcurl.so does not securely handle connections. An application that performs multiple requests with the multi API and sets the CURLOPTCONNECTONLY option when using the setup connect-only transfer, could potentially use the wrong connection and and utilize another connection that was created...

FreeBSD : curl -- expired pointer dereference vulnerability (b905dff4-e227-11ea-b0ea-08002728f74c)

curl security problems : CVE-2020-8231: wrong connect-only connection An application that performs multiple requests with libcurl's multi API and sets the CURLOPTCONNECTONLY option, might in rare circumstances experience that when subsequently using the setup connect-only transfer, libcurl will...

CURL-CVE-2020-8231 wrong connect-only connection

An application that performs multiple requests with libcurl's multi API and sets the CURLOPTCONNECTONLY option, might in rare circumstances experience that when subsequently using the setup connect-only transfer, libcurl picks and uses the wrong connection - and instead picks another one the...

PT-2020-6189

Name of the Vulnerable Software and Affected Versions libcurl versions 7.29.0 through 7.71.1 Description The issue is related to the use of a dangling pointer, which can cause libcurl to use the wrong connection when sending data. This can lead to a remote attacker gaining access to confidential...