12510 matches found
curl: A quiet New Year wish for security researchers
Hi curl Security Team and fellow security researchers, Sorry in advance if this isn’t a traditional security report. I know your time is valuable, and I truly respect the work you all do. I just wanted to take a quiet moment to wish every security researcher here those who report issues, those wh...
CVE-2025-34469: Server-Side Request Forgery (SSRF)
Cowrie versions prior to 2.9.0 contain a server-side request forgery SSRF vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no...
EulerOS Virtualization 2.13.1 : curl (EulerOS-SA-2025-2621)
According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : 1. A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target...
EulerOS Virtualization 2.13.0 : curl (EulerOS-SA-2025-2607)
According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : 1. A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target...
Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2607)
The remote host is missing an update for the Huawei EulerOS 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...
Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2621)
The remote host is missing an update for the Huawei EulerOS 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...
CLSA-2025-1767083454 curl: Fix of CVE-2025-0167
CVE-2025-0167: fix password leaking when the netrc file has a default entry that omits both login and password...
curl: HTTP/2 and HTTP/3 Header Injection in curl
================================================================================ VULNERABILITY REPORT: HTTP/2 and HTTP/3 Header Injection in curl ================================================================================ VULNERABILITY TYPE: Response Header Injection / HTTP Response Splittin...
Alibaba Cloud Linux 3 : 0199: curl (ALINUX3-SA-2025:0199)
The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2025:0199 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-9086: 1. A cookie is set using the secure...
curl: Proxy-Authorization header is leaked to origin server after redirect from proxied to direct connection
Summary curl leaks the Proxy-Authorization header to the origin server after following an HTTP redirect that transitions from a proxied connection to a direct connection e.g. when using --noproxy or when proxy is bypassed after redirect. This causes proxy credentials which are hop-by-hop to be se...
curl: Telnet Suboption Buffer Pointer Underflow in lib/telnet.c leads to Out-of-Bounds Read
Summary A buffer pointer underflow vulnerability exists in curl's telnet protocol handler lib/telnet.c. When processing telnet suboptions in the CURLTSSE state, the code unconditionally decrements the suboption buffer pointer by 2 subpointer -= 2, even when the CURLSBACCUM macro skips writing due...
Exploit for Deserialization of Untrusted Data in Facebook React
🎯 CVE-2025-55182-advanced-scanner- - Detect and Exploit Vulner...
curl: Security hardening: missing integer overflow check in curl_load_library()
Summary A missing integer overflow check was identified in lib/systemwin32.c::curlloadlibrary when calculating the buffer size for a DLL path. On 32-bit Windows builds, the unchecked size calculation can wrap around, resulting in an undersized heap allocation followed by unbounded string copies v...
SUSE-SU-2026:20008-1 Security update for qemu
This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234: use-after-free in WebSocket...
curl: libcurl WebSocket handshake accepts any Sec-WebSocket-Accept
Summary: libcurl upgrades to WebSocket without validating Sec-WebSocket-Accept, allowing a spoofed 101 response to complete the handshake and inject frames; AI assistance was used to draft this report. Steps to Reproduce: 1. Clone and build curl from source: git clone --depth=1...
AlmaLinux 8 : curl (ALSA-2025:23383)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:23383 advisory. curl: libcurl: Curl out of bounds read for cookie path CVE-2025-9086 Tenable has extracted the preceding description block directly from the AlmaLinux security...
GHSA-83JG-M2PM-4JXJ Cowrie has a SSRF vulnerability in wget/curl emulation enabling DDoS amplification
Summary A Server-Side Request Forgery SSRF vulnerability in Cowrie's emulated shell mode allows unauthenticated attackers to abuse the honeypot as an amplification vector for HTTP-based denial-of-service attacks against arbitrary third-party hosts. Details When Cowrie operates in emulated shell...
Cowrie has a SSRF vulnerability in wget/curl emulation enabling DDoS amplification
Summary A Server-Side Request Forgery SSRF vulnerability in Cowrie's emulated shell mode allows unauthenticated attackers to abuse the honeypot as an amplification vector for HTTP-based denial-of-service attacks against arbitrary third-party hosts. Details When Cowrie operates in emulated shell...
curl: Functional Regression in Digest Authentication: Failure to handle optional spaces and escaped quotes
Summary A recent migration of the Digest authentication parsing logic to the curlxstr strparse API introduced two functional parsing regressions in lib/vauth/digest.c. 1. Optional Whitespace OWS Handling The current implementation fails to skip optional whitespace after comma delimiters in...
curl: A logic error in detect_proxy caused truncation of environment variable names for long protocol schemes.
In lib/url.c, the detectproxy function uses a fixed-size buffer, proxyenv20, to construct proxy environment variable names e.g., httpproxy. However, the curl URL parser lib/urlapi.c allows protocol schemes up to 40 characters MAXSCHEMELEN. When a protocol scheme longer than 12 characters is used,...