TencentOS Server 4: curl (TSSA-2024:0354)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0354 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 4: curl (TSSA-2024:0488)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0488 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

Security Bulletin: AIX is vulnerable to sensitive information disclosure (CVE-2025-0167, CVE-2024-11053) and a denial of service (CVE-2024-9681) due to cURL libcurl

Summary Vulnerabilities in cURL libcurl could allow a remote attacker to obtain sensitive information CVE-2025-0167, CVE-2024-11053 or cause a denial of service CVE-2024-9681. AIX uses cURL libcurl as part of rsyslog, LV/PV encryption integration with HPCS and in Live Update for interacting with...

CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

ALPINE-CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

DEBIAN-CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

CVE-2025-5399

CVE-2025-5399 affects libcurl’s WebSocket handling. The defect in curl_ws_send/curl WebSocket code can cause a malicious server to trigger an endless busy-loop, leading to denial of service as the application hangs until process termination. Public details confirm the issue arises from a WebSocke...

CVE-2025-5399 WebSocket endless loop

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

CVE-2025-5399 WebSocket endless loop

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

CVE-2025-5399 WebSocket endless loop

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

libcurl 安全漏洞

libcurl is a free and easy-to-use client-side URL transport library from the cURL open source. A security vulnerability exists in libcurl versions 8.13.0 through 8.14.0, which stems from mishandling of WebSocket code errors and could lead to a denial of service attack...

SUSE CVE-2025-5399

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

AIX is vulnerable to sensitive information disclosure (CVE-2025-0167 CVE-2024-11053) and a denial of service (CVE-2024-9681) due to cURL libcurl

IBM SECURITY ADVISORY First Issued: Wed Jun 4 08:15:59 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory7.asc Security Bulletin: AIX is vulnerable to sensitive information disclosure CVE-2025-0167, CVE-2024-11053 and...

CURL-CVE-2025-5399 WebSocket endless loop

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

WebSocket endless loop

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

PT-2025-23788

Name of the Vulnerable Software and Affected Versions libcurl versions prior to 8.0.0 Oracle MySQL versions 8.0.0 and earlier Oracle MySQL versions 8.4.0 and earlier Oracle MySQL versions 9.0.0 and earlier Description A flaw exists in the WebSocket code of libcurl where a malicious server can sen...

CVE-2025-4947

libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks...

CVE-2025-5025

libcurl supports pinning of the server certificate public key for HTTPS transfers. Due to an omission, this check is not performed when connecting with QUIC for HTTP/3, when the TLS backend is wolfSSL. Documentation says the option works with wolfSSL, failing to specify that it does not for QUIC...