openssl security update

CentOS Errata and Security Advisory CESA-2019:2304 An update for openssl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

libssh2 security update

CentOS Errata and Security Advisory CESA-2019:2136 An update for libssh2 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

DEBIAN-CVE-2019-10056

An issue was discovered in Suricata 4.1.3. The code mishandles the case of sending a network packet with the right type, such that the function DecodeEthernet in decode-ethernet.c is executed a second time. At this point, the algorithm cuts the first part of the packet and doesn't determine the...

Amazon Linux 2 : ruby (ALAS-2019-1276)

It was found that WEBrick could be forced to use an excessive amount of memory during the processing of HTTP requests, leading to a Denial of Service. An attacker could use this flaw to send huge requests to a WEBrick application, resulting in the server running out of memory. CVE-2018-8777 It wa...

Scientific Linux Security Update : openssl on SL7.x x86_64 (20190806)

Security Fixes : - openssl: 0-byte record padding oracle CVE-2019-1559 - openssl: timing side channel attack in the DSA signature algorithm CVE-2018-0734 C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid128247;...

Medium: ruby

Issue Overview: It was found that WEBrick could be forced to use an excessive amount of memory during the processing of HTTP requests, leading to a Denial of Service. An attacker could use this flaw to send huge requests to a WEBrick application, resulting in the server running out of memory...

openssl security update

1.0.2k-19.0.1 - Bump release for rebuild. 1.0.2k-19 - close the RSA decryption 9 lives of Bleichenbacher cat timing side channel 1649568 1.0.2k-18 - fix CVE-2018-0734 - DSA signature local timing side channel - fix CVE-2019-1559 - 0-byte record padding oracle - close the RSA decryption One & done...

DEBIAN-CVE-2019-15145

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack application crash via an out-of-bounds read by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::getdirectcontext in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h...

UBUNTU-CVE-2019-15145

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack application crash via an out-of-bounds read by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::getdirectcontext in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h...

DjVuLibre Buffer Overflow Vulnerability (CNVD-2019-29361)

DjVuLibre is an open source implementation of DjVu computer file format that includes a DjVu file viewer, browser plug-in, DjVu file decoder/encoder and other utilities. A buffer overflow vulnerability exists in DjVuLibre version 3.5.27, which stems from a failure to perform zero-byte checking in...

RHEL 6 : openssl (RHSA-2019:2471)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2471 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

ALPINE-CVE-2019-9511

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority ...

openssl: 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

openssl security and bug fix update

1.0.2k-19.0.1 - Bump release for rebuild. 1.0.2k-19 - close the RSA decryption 9 lives of Bleichenbacher cat timing side channel 1649568 1.0.2k-18 - fix CVE-2018-0734 - DSA signature local timing side channel - fix CVE-2019-1559 - 0-byte record padding oracle - close the RSA decryption One & done...

openssl: 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

openssl: 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

RHEL 7 : openssl (RHSA-2019:2304)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2304 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

NewStart CGSL CORE 5.04 / MAIN 5.04 : curl Multiple Vulnerabilities (NS-SA-2019-0039)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has curl packages installed that are affected by multiple vulnerabilities: - curl version curl 7.20.0 to and including curl 7.59.0 contains a CWE-126: Buffer Over-read vulnerability in denial of service that can result in curl...

Improper NULL Byte Parsing

libmspack parses NULL bytes in an insecure manner. The chmdreadheaders function in mspack/chmd.c accepts filenames that has \0 as its first or second character. This could allow attackers to bypass input validations or authorization controls...

PT-2019-3249

Name of the Vulnerable Software and Affected Versions TwinCAT 2 versions prior to 2304 TwinCAT 3.1 versions prior to 4204.0 Description The issue exists due to insufficient input validation in the ADS Discovery Service of TwinCAT software. Exploitation of this issue may allow a remote attacker to...