GHSA-R3HF-Q3MF-7H6W HybridAuth Has Improper SSL Certificate Validation in Curl HTTP Client

A vulnerability was found in HybridAuth up to 3.12.2. This issue affects some unknown processing of the file src/HttpClient/Curl.php of the component SSL Handler. The manipulation of the argument curlOptions results in improper certificate validation. The attack can be launched remotely. This...

curl: TOCTOU Race Condition in HTTP/2 Connection Reuse Leads to Certificate Validation Bypass

I've discovered a Time-of-Check to Time-of-Use TOCTOU vulnerability in how libcurl handles persistent HTTP/2 connections. During the initial handshake, libcurl correctly validates the server's certificate against the user-provided CA bundle. However, it then assumes this trust is permanent for th...

curl: WebSocket Fragmentation DoS on Curl Client

Summary A malicious WebSocket server can send a fragmented message FIN=0 followed by a flood of continuation frames, causing the client curl to continuously allocate memory while waiting for message completion. This can result in high memory usage and potential crash OOM, representing a...

SUSE CVE-2014-8150

CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in a URL...

curl: Re-using connection with wrong client cert

It was found that the libcurl library did not check the client certificate when choosing the TLS connection to reuse. An attacker could potentially use this flaw to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate...

MGASA-2014-0430 Updated php packages fix security vulnerabilities

An integer overflow flaw in PHP's unserialize function was reported. If unserialize were used on untrusted data, this issue could lead to a crash or potentially information disclosure CVE-2014-3669. A heap corruption issue was reported in PHP's exifthumbnail function. A specially-crafted JPEG ima...