curl: SMTP Command Injection Vulnerabilities in curl

Summary Successfully reproduced SMTP command injection vulnerabilities in curl that allow attackers to inject arbitrary SMTP commands by using carriage return and line feed characters \r\n in email addresses. Vulnerabilities Confirmed 1. MAIL FROM Injection Description: Injection via --mail-from...

SUSE-SU-2025:20824-1 Security update for curl

This update for curl fixes the following issues: - CVE-2025-9086: Fixed Out of bounds read for cookie path bsc1249191 - CVE-2025-10148: Predictable WebSocket mask bsc1249348 - Fix the --ftp-pasv option in curl v8.14.1 bsc1246197 - tooloperate: fix return code when --retry is used but not triggere...

Security update for curl

This update for curl fixes the following issues: CVE-2025-9086: Fixed Out of bounds read for cookie path bsc1249191 CVE-2025-10148: Predictable WebSocket mask bsc1249348 Fix the --ftp-pasv option in curl v8.14.1 bsc1246197 tooloperate: fix return code when --retry is used but not triggered...

CVE-2025-10548

The CleverControl employee monitoring software v11.5.1041.6 fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious files that are...

curl: Race condition on global `gss_context` during SOCKS5 GSS-API negotiation in libcurl

Summary: Concurrent SOCKS5 GSS-API authentications share a file-scope global gsscontext without synchronization, causing data races and undefined behavior. - Global context defined at: 52:54:curl/lib/socksgssapi.c static gssctxidt gsscontext = GSSCNOCONTEXT; - Passed by address into the GSS init...

curl: Use-after-free when POST body buffer is freed before transfer

Summary: I locally reproduced a heap use-after-free in libcurl by setting CURLOPTPOSTFIELDSIZE and CURLOPTPOSTFIELDS to a heap buffer and then freeing that buffer before curleasyperform. AddressSanitizer ASan reports a heap-use-after-free read during the request send path. This demonstrates the...

CVE-2025-10548

The CleverControl employee monitoring software v11.5.1041.6 fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious files that are...

CVE-2025-10548 Missing Certificate Validation in CleverControl Installer Allows Remote Code Execution

The CleverControl employee monitoring software v11.5.1041.6 fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious files that are...

CVE-2025-10548

CVE-2025-10548 affects CleverControl installer software (v11.5.1041.6; prior to 11.5.1041.6 per PT-2025-39149). The root cause is failure to validate TLS server certificates during installation, enabling the installer to download/execute external components via curl.exe --insecure. This can permi...

CVE-2025-10548 Missing Certificate Validation in CleverControl Installer Allows Remote Code Execution

The CleverControl employee monitoring software v11.5.1041.6 fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious files that are...

[SECURITY] Fedora 41 Update: curl-8.9.1-4.fc41

curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMA P, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies,...

PT-2025-39149

Name of the Vulnerable Software and Affected Versions CleverControl versions prior to 11.5.1041.6 Description The software does not validate TLS server certificates during installation. The installer uses curl.exe --insecure to download and execute external components, allowing a man-in-the-middl...

ROS-20250923-22

A vulnerability in the curl program is related to a state issue with parallel processing of multiple transactions, resulting in ignoring HSTS support. Exploitation of the vulnerability could allow an attacker acting remotely to execute a MitM attack Vulnerability in the implementation of HTTP...

ROS-20250923-42

Vulnerability of the cURL command line utility's implementation of HTTP "chaining" compression mechanisms is related to the following the possibility to perform an infinite number of steps of HTTP server responses decompression, which will lead to uncontrolled memory consumption. uncontrolled...

Fedora: Security Advisory (FEDORA-2025-4daec13254)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Advisory (SUSE-SU-2025:03268-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2025:03267-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2025:03268-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2025-97ae15dc56)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 42 Update: curl-8.11.1-6.fc42

curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMA P, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies,...