USN-4466-1 curl vulnerability

Marc Aldorasi discovered that curl incorrectly handled the libcurl CURLOPTCONNECTONLY option. This could result in data being sent to the wrong destination, possibly exposing sensitive information...

USN-4466-1: curl vulnerability

Marc Aldorasi discovered that curl incorrectly handled the libcurl CURLOPTCONNECTONLY option. This could result in data being sent to the wrong destination, possibly exposing sensitive information...

CVE-2020-8231

A flaw was found in libcurl from versions 7.29.0 through 7.71.1. An application that performs multiple requests with libcurl's multi API, and sets the CURLOPTCONNECTONLY option, might experience libcurl using the wrong connection. The highest threat from this vulnerability is to data...

wrong connect-only connection

An application that performs multiple requests with libcurl's multi API and sets the CURLOPTCONNECTONLY option, might in rare circumstances experience that when subsequently using the setup connect-only transfer, libcurl picks and uses the wrong connection - and instead picks another one the...

CURL-CVE-2020-8231 wrong connect-only connection

An application that performs multiple requests with libcurl's multi API and sets the CURLOPTCONNECTONLY option, might in rare circumstances experience that when subsequently using the setup connect-only transfer, libcurl picks and uses the wrong connection - and instead picks another one the...

CVE-2020-8231

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data...

UBUNTU-CVE-2020-8231

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data...

Security Bulletin: Security vulnerability has been identified in BigFix Platform shipped with IBM License Metric Tool.

Summary BigFix Platform is shipped with IBM License Metric Tool. Information about a security vulnerability affecting BigFix Platform has been published in a security bulletin. Vulnerability Details CVEID: CVE-2019-5435 DESCRIPTION: cURL libcurl is vulnerable to a heap-based buffer overflow, caus...

PHP 7.2.x < 7.2.32 / 7.3.x < 7.3.20 / 7.4.x < 7.4.8 Information Disclosure

According to its self-reported version number, the version of PHP running on the remote Windows web server is 7.2.x prior to 7.2.32, 7.3.x prior to 7.3.20 or 7.4.x prior to 7.4.8. It is, therefore, affected by an information disclosure vulnerability. The libcurl library can be tricked to prepend ...

PHP < 7.2.32, 7.3 < 7.3.20, 7.4 < 7.4.8 libcurl Vulnerability (May 2020) - Windows

PHP is prone to an information disclosure vulnerability in libcurl. SPDX-FileCopyrightText: 2020 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:php:php"; if...

Updated curl packages fix security vulnerability

Updated curl packages fix security vulnerabilities: libcurl can be tricked to prepend a part of the password to the host name before it resolves it, potentially leaking the partial password over the network and to the DNS servers CVE-2020-8169. curl can be tricked by a malicious server to overwri...

CVE-2020-8169

A flaw was found in libcurl. A part of a password may be prepended to the host name before the host name is resolved, leading to a leak of the partial password over the network and to DNS servers. This highest threat from this vulnerability is to data confidentiality...

Arbitrary File Overwrite

libcurl.so is vulnerable to arbitrary file overwrite. A logic flaw occurs when the -J flag is used together with -i option and are used in the reversed order. A malicious server will be able to overwrite arbitrary local files where the curl was executed by responding with malicious HTTP headers...

CURL-CVE-2020-8169 Partial password leak over DNS on HTTP redirect

libcurl can be tricked to prepend a part of the password to the hostname before it resolves it, potentially leaking the partial password over the network and to the DNS servers. libcurl can be given a username and password for HTTP authentication when requesting an HTTP resource - used for HTTP...

curl: TFTP receive heap buffer overflow in tftp_receive_packet() function

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...

Low: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. 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...

curl: Invalid write (or double free) triggers curl command line tool crash

Summary: Whilst fuzzing libcurl built from git commit a158a09, a crash triggered by an invalid write or maybe a double/invalid free was found. Steps To Reproduce: Run: echo "LVQvCnVyIDA=" | base64 -d test0000 ./curl --verbose -q -K test0000 file:///dev/null Stack: valgrind -q src/curl --verbose -...

curl: Curl_auth_create_plain_message integer overflow leads to heap buffer overflow

Summary: There is an incorrect integer overflow check in Curlauthcreateplainmessage in lib/vauth/cleartext.c , leading to a potential heap buffer overflow of controlled length and data. The exploitation seems quite easy, yet the vulnerability can only be triggered locally and does not seem to lea...

Denial Of Service (DoS)

curl and libcurl is vulnerable to denial of service DoS. The platforms allow attackers to cause a denial of service out-of-bounds access and application crash or possibly have unspecified other impact because too little memory is allocated for interfacing to an SSL library...

Security Bulletin: Security vulnerabilities in Rational DOORS (CVE-2014-3613, CVE-2014-3620, CVE-2014-8730, CVE-2014-9495, CVE-2015-0973)

Summary IBM Rational DOORS contains multiple security vulnerabilities. Vulnerability Details Rational DOORS is affected by the following vulnerabilities disclosed in and corrected by Rational DOORS fix pack releases: CVE ID: CVE-2014-3613 Description: cURL/libcURL could allow a remote attacker to...