Low: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

CentOS Update for curl CESA-2019:1880 centos7

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

curl, libcurl security update

CentOS Errata and Security Advisory CESA-2019:1880 An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, ...

Low: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Amazon Linux AMI : curl (ALAS-2019-1233)

A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl. CVE-2019-5436 An integer overflow in curl's URL API results in a buffer overflow in libcurl. CVE-2019-5435 C Tenable Network Security, Inc. The descriptive text and package checks in this plug...

EulerOS 2.0 SP8 : curl (EulerOS-SA-2019-1786)

According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.CVE-2019-5436...

Amazon Linux 2 : curl (ALAS-2019-1233)

An integer overflow in curl's URL API results in a buffer overflow in libcurl. CVE-2019-5435 A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl. CVE-2019-5436 C Tenable Network Security, Inc. The descriptive text and package checks in this plug...

Oracle MySQL Server 5.7 <= 5.7.26 / 8.0 <= 8.0.15 Security Update (cpujul2019) - Windows

Oracle MySQL Server is prone to multiple vulnerabilities in libcurl. SPDX-FileCopyrightText: 2019 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 CPE = "cpe:/a:oracle:mysql...

Low: curl

Issue Overview: An integer overflow in curl's URL API results in a buffer overflow in libcurl. CVE-2019-5435 A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl. CVE-2019-5436 Affected Packages: curl Note: This advisory is applicable to Amazon...

EulerOS Virtualization for ARM 64 3.0.2.0 : curl (EulerOS-SA-2019-1696)

According to the version of the curl packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy...

curl: Libcurl ocasionally sends HTTPS traffic to port 443 rather than specified port 8080

Summary: We have encountered an issue with libcurl where, under certain network conditions, the library will attempt to submit data to an incorrect port as was set by CURLOPTPORT. As information is sent to an unauthorised port, we consider this an information disclosure issue. Our security softwa...

curl: FTP path trickery leads to NIL byte out of bounds write

It was found that libcurl did not safely parse FTP URLs when using the CURLOPTFTPFILEMETHOD method. An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash or an unspecified behavior...

curl: HTTP authentication leak in redirects

It was found that curl and libcurl might send their Authentication header to a third party HTTP server upon receiving an HTTP REDIRECT reply. This could leak authentication token to external entities...

A vulnerability exists in the curl_url_set() function of the libcurl library, related to integer overflow. This vulnerability allows an attacker to compromise the accessibility of the protected information.

The vulnerability in the curlurlset function of the libcurl library is related to a potential overflow condition. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

Man-in-the-Middle (MitM)

libcurl.so is vulnerable to man-in-the-middle attacks. The library recognizes a wildcard IP address in the subject's Common Name CN field of an X.509 certificate. This allows a remote attacker to spoof SSL servers using malicious certifacte issued by a legitimate CA and perform a man-in-the-middl...

MAN-IN-THE-MIDDLE

libcurl.so is vulnerable to man-in-the-middle attack. A lack of validation of the TLS certificate and hostname in the mbedconnectstep1 function in lib/vtls/mbedtls.c and polarsslconnectstep1 function in lib/vtls/polarssl.c allows a remote attacker to spoof servers and perform man-in-the-middle...

[ASA-201905-13] lib32-libcurl-gnutls: arbitrary code execution

Arch Linux Security Advisory ASA-201905-13 ========================================== Severity: High Date : 2019-05-31 CVE-ID : CVE-2019-5435 CVE-2019-5436 Package : lib32-libcurl-gnutls Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-961 Summary ======= The...

[ASA-201905-11] libcurl-compat: arbitrary code execution

Arch Linux Security Advisory ASA-201905-11 ========================================== Severity: High Date : 2019-05-31 CVE-ID : CVE-2019-5436 Package : libcurl-compat Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-959 Summary ======= The package...

[ASA-201905-14] lib32-libcurl-compat: arbitrary code execution

Arch Linux Security Advisory ASA-201905-14 ========================================== Severity: High Date : 2019-05-31 CVE-ID : CVE-2019-5435 CVE-2019-5436 Package : lib32-libcurl-compat Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-962 Summary ======= The...

[ASA-201905-12] libcurl-gnutls: arbitrary code execution

Arch Linux Security Advisory ASA-201905-12 ========================================== Severity: High Date : 2019-05-31 CVE-ID : CVE-2019-5436 Package : libcurl-gnutls Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-960 Summary ======= The package...