Arbitrary Code Execution

libcurl.so is vulnerable to arbitrary code execution. A double-free occurs when a malicious server claims to send a large block that results in the realloc function call to fail. The vulnerability exists when curl uses kerberos over FTP, and can be exploited by an attacker to execute arbitrary co...

Arbitrary Code Execution

libcurl.so is vulnerable to arbitrary code execution. A heap-based buffer overflow in the function tftpreceivepacket that receives data from a TFTP server could potentially allow an attacker to execute arbitrary code by sending an OACK without the BLKSIZE option, when a BLKSIZE smaller than 512...

CURL-CVE-2019-5482 TFTP small blocksize heap buffer overflow

libcurl contains a heap buffer overflow in the function tftpreceivepacket that receives data from a TFTP server. It can call recvfrom with the default size for the buffer rather than with the size that was used to allocate it. Thus, the content that might overwrite the heap memory is controlled b...

curl -- multiple vulnerabilities

curl security problems: CVE-2019-5481: FTP-KRB double-free libcurl can be told to use kerberos over FTP to a server, as set with the CURLOPTKRBLEVEL option. During such kerberos FTP data transfer, the server sends data to curl in blocks with the 32 bit size of each block first and then that amoun...

curl/libcURL CVE-2019-5482 Heap Buffer Overflow Vulnerability

Description curl/libcURL is prone a heap-based buffer-overflow vulnerability. An attacker can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. libcurl versions 7.19.4 through 7.65.3...

CentOS 7 : curl (CESA-2019:2181)

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 li...

EulerOS 2.0 SP5 : curl (EulerOS-SA-2019-1809)

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...

Oracle Linux 7 : curl (ELSA-2019-1880)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-1880 advisory. - CVE-2016-8615 cookie injection for other servers https://curl.haxx.se/docs/CVE-2016-8615.html - CVE-2016-8616 case insensitive password comparison...

NewStart CGSL MAIN 5.04 : curl Vulnerability (NS-SA-2019-0002)

The remote NewStart CGSL host, running version MAIN 5.04, has curl packages installed that are affected by a vulnerability: - A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this...

Scientific Linux Security Update : curl on SL7.x x86_64 (20190729)

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes : - curl: NTLM password overflow via integer overflow CVE-2018-14618 For more details about the security issues, including t...

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...