CVE-2021-30134

php-mod/curl a wrapper of the PHP cURL extension before 2.3.2 allows XSS via the postfilepathupload.php key parameter and the POST data to postmultidimensional.php...

CVE-2020-19909

Integer overflow vulnerability in tooloperate.c in curl 7.65.2 via a large value as the retry delay. NOTE: many parties report that this has no direct security impact on the curl user; however, it may in theory cause a denial of service to associated systems or networks if, for example,...

CVE-2002-2444

Snoopy before 2.0.0 has a security hole in exec cURL...

curl: Heap buffer overflow vulnerability in conncache.c: incorrect use of pointer arrays resulting in out-of-bounds memory writes.

In the conncache.c file, the cpoolbundle structure incorrectly uses a pointer array char dest1 instead of a flexible array char dest to store string data, leading to a heap buffer overflow when calling memcpy in the cpoolbundlecreate function. Impact Summary: The vulnerability is a heap buffer...

curl: Stack Buffer Overflow in curl's OpenSSL Provider Handling

Summary Hello curl Team, I found a stack buffer overflow in curl's OpenSSL provider handling code. The bug is in osslsetprovider function located in lib/vtls/openssl.c. When a provider name longer than MAXPROVIDERLEN is passed, the function copies it to a fixed-size buffer without proper length...

curl: CVE-2025-5025: No QUIC certificate pinning with wolfSSL

Summary: When using wolfSSL as the TLS backend, certificate pinning does not work when using HTTP/3. The code should invoke wsslverifypinned, but it has not been implemented. Affected version curl -V WARNING: this libcurl is Debug-enabled, do not use in production curl 8.13.0 x8664-pc-linux-gnu...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-1454)

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-2025-1568)

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-2025-1552)

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-2025-1483)

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...

Invision Community 5.0.6 - Remote Code Execution (RCE)

\n"; print "\nExample....: php $argv0 http://localhost/invision/"; print "\nExample....: php $argv0 https://invisioncommunity.com/\n\n"; die; $ch = curlinit; $params = "app" = "core", "module" = "system", "controller" = "themeeditor", "do" = "customCs...

EulerOS Virtualization 2.12.1 : curl (EulerOS-SA-2025-1552)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server...

EulerOS Virtualization 2.12.0 : curl (EulerOS-SA-2025-1568)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server...

curl: `Curl_socketpair()` fallback vulnerable to man-in-the-middle attack

In Curlsocketpair in curl/lib/socketpair.c if the operating system lacks a native socketpair function, libcurl will create its own pair of sockets. To do this, libcurl first creates a listening socket, then it creates a client socket, which it then connects to the listening socket. During the tim...

K000151312: cURL vulnerability CVE-2025-0725

Security Advisory Description When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the CURLOPTACCEPTENCODING option, using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would make libcurl perform a buffer overflow. CVE-2025-0725...

Alibaba Cloud Linux 3 : 0032: curl (ALINUX3-SA-2023:0032)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2023:0032 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-23916: An allocation of resources without...

Alibaba Cloud Linux 3 : 0070: curl (ALINUX3-SA-2021:0070)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2021:0070 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2021-22922: When curl is instructed to...

Alibaba Cloud Linux 3 : 0142: curl (ALINUX3-SA-2022:0142)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0142 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-22576: An improper authentication...

Alibaba Cloud Linux 3 : 0155: curl (ALINUX3-SA-2022:0155)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0155 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-32206: curl 7.84.0 supports chain...

Alibaba Cloud Linux 3 : 0181: curl (ALINUX3-SA-2024:0181)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2024:0181 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-28322: An information disclosure...