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...

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...

Low: curl

Issue Overview: 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 Affected Packages: curl Issue Correction: Run yum update curl or yum...

SUSE-SU-2019:1357-2 Security update for curl

This update for curl fixes the following issues: Security issue fixed: - CVE-2019-5436: Fixed a heap buffer overflow exists in tftpreceivepacket that receives data from a TFTP server bsc1135170...

The vulnerability of the tftp_receive_packet function in the libcurl library, which relates to writing beyond the buffer boundary, allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the tftpreceivepacket function in the libcurl library is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

Schneider Electric Modicon M580 UnityPro reliance on untrusted inputs vulnerability

Summary An exploitable reliance on untrusted inputs vulnerability exists in the strategy transfer function of the Schneider Electric Unity Pro L Programming Software. When a specially crafted strategy is programmed to a Modicon M580 Programmable Automation Controller, and UnityProL is used to rea...

Schneider Electric Modicon M580 UMAS strategy read information disclosure vulnerability

Summary An exploitable information disclosure vulnerability exists in the UMAS strategy read functionality of the Schneider Electric Modicon M580 Programmable Automation Controller firmware version SV2.70. A specially crafted UMAS command can cause the device to return blocks of the programmed...

Schneider Electric Modicon M580 UMAS set breakpoint denial-of-service vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UMAS set breakpoint functionality of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted UMAS command can cause the device to enter a non-recoverable fault state,...

Schneider Electric Modicon M580 UMAS strategy transfer denial-of-service vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UMAS strategy transfer functionality of the Schneider Electric Modicon M580 programmable automation controller firmware version SV2.70. A specially crafted UMAS command can cause the device to enter a recoverable fault state,...

Schneider Electric UnityPro PLC simulator remote code execution vulnerability

Summary An exploitable remote code execution vulnerability exists in the UMAS strategy programming functionality of the Schneider Electric Unity Pro L Programming Software PLC Simulator. A specially crafted sequence of UMAS commands sent to the software’s PLC simulator can cause a modified strate...

Schneider Electric Modicon M580 UMAS read memory block information disclosure vulnerability

Summary An exploitable information disclosure vulnerability exists in the UMAS read memory block function of the Schneider Electric Modicon M580 programmable automation controller, firmware version SV2.70. A specially crafted UMAS command can cause the device to return blocks of memory, resulting...

Fedora 29 : curl (2019-697de0501f)

fix TFTP receive buffer overflow CVE-2019-5436 - fix integer overflows in curlurlset CVE-2019-5435 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as...

Schneider Electric Modicon M580 UMAS Read Memory Block Out Of Bounds Information Disclosure Vulnerability

Summary An exploitable information disclosure vulnerability exists in the UMAS memory block read functionality of the Schneider Electric Modicon M580 Programmable Automation Controller. A specially crafted UMAS request can cause an out of bounds read, resulting in disclosure of sensitive...

The vulnerability of the thread_list_mutex function in the advanced TFTP server Atftpd, related to the assignment of the NULL pointer, allows a hacker to trigger a service failure.

The vulnerability of the threadlistmutex function in the advanced TFTP server Atftpd is related to the lack of mutex locking before assigning a data structure. Exploiting this vulnerability allows an attacker who operates remotely to cause service interruptions...

openSUSE Security Update : curl (openSUSE-2019-1508)

This update for curl fixes the following issues : Security issue fixed : - CVE-2019-5436: Fixed a heap buffer overflow exists in tftpreceivepacket that receives data from a TFTP server bsc1135170. This update was imported from the SUSE:SLE-15:Update update project. C Tenable Network Security, Inc...

OPENSUSE-SU-2019:1508-1 Security update for curl

This update for curl fixes the following issues: Security issue fixed: - CVE-2019-5436: Fixed a heap buffer overflow exists in tftpreceivepacket that receives data from a TFTP server bsc1135170. This update was imported from the SUSE:SLE-15:Update update project...

Security update for curl (important)

openSUSE Security Update: Security update for curl Announcement ID: openSUSE-SU-2019:1492-1 Rating: important References: 1135170 Cross-References: CVE-2019-5436 Affected Products: openSUSE Leap 42.3 An update that fixes one vulnerability is now available. Description: This update for curl fixes...

[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...

[ASA-201905-16] curl: arbitrary code execution

Arch Linux Security Advisory ASA-201905-16 ========================================== Severity: High Date : 2019-05-31 CVE-ID : CVE-2019-5436 Package : curl Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-964 Summary ======= The package curl before version...