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Category Archives: GNU/Linux

Everything about GNU+Linux security

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code (CVE-2020-10188) SL6 x86_64 telnet-0.17-49.el6_10.x86_64.rpm telnet-debuginfo-0.17-49.el6_10.x86_64.rpm telnet-server-0.17-49.el6_10.x86_64.rpm i386 telnet-0.17-49.el6_10.i686.rpm telnet-debuginfo-0.17-49.el6_10.i686.rpm telnet-server-0.17-49.el6_10.i686.rpm – Scientif [More…]

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

security update

This update is based on upstream 5.5.15 and fixes some security related issues related to use after free and null pointer dereferences and also some other bugfixes. Other fixes in this update:

Updated firefox packages fix security vulnerabilities: Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free (CVE-2020-6819).

Updated python-ntlk package fixes security vulnerability: A vulnerability was found in NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ in an NLTK package (ZIP archive) that is mishandled during extraction

The updated packages fix a security vulnerability: In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number

libmtp is a library for communicating with MTP aware devices. The Media Transfer Protocol (commonly referred to as MTP) is a devised set of custom extensions to support the transfer of music files on USB digital audio players

– New upstream version (74.0.1), fixed 0day vulnerability

Two security issues have been found in the Mozilla Firefox web browser, which could result in the execution of arbitrary code. For the oldstable distribution (stretch), these problems have been fixed

An update that fixes one vulnerability is now available.

A flaw was reported in the DTLS protocol implementation in GnuTLS, a library implementing the TLS and SSL protocols. The DTLS client would not contribute any randomness to the DTLS negotiation, breaking the security guarantees of the DTLS protocol.

Firefox could be made to crash or run programs as your login if it opened a malicious website.

Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.

Security fix for CVE-2020-10188

security update

security update

security update

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

An update that fixes two vulnerabilities is now available.

An update that fixes one vulnerability is now available.

An update that fixes 6 vulnerabilities is now available.

A regression in GnuTLS breaks the security guarantees of the DTLS protocol.

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

An update that solves three vulnerabilities and has two fixes is now available.

An update that fixes one vulnerability is now available.

An update is now available for Red Hat Virtualization Engine 4.3. 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 rating, is available for each vulnerability from

An update for haproxy is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from

security update

The krb5 PAM module (pam_krb5.so) had a buffer overflow that might have caused remote code execution in situations involving supplemental prompting by a Kerberos library.

A vulnerability was discovered in python-bleach, a whitelist-based HTML-sanitizing library. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to a regular expression denial

An update that fixes one vulnerability is now available.

An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

An update for the idm:DL1 module is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

An update for nss-softokn is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

An issue has been found in apng2gif, a tool for converting APNG images to animated GIF format.

Several issues have been found in gst-plugins-bad0.10, a package containing GStreamer plugins from the “bad” set.

An update that fixes 9 vulnerabilities is now available.

A minor security issue and a severe packaging bug have been fixed in tinyproxy, a lightweight http proxy daemon.

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

With Kubernetes Operators comes great responsibility

An update that solves three vulnerabilities and has one errata is now available.

Multiple vulnerabilities have been found in QEMU, the worst of which could result in the arbitrary execution of code.

Multiple vulnerabilities have been found in FFmpeg, the worst of which allows remote attackers to execute arbitrary code.

Multiple vulnerabilities have been found in libxls, the worst of which could result in the arbitrary execution of code.

Multiple vulnerabilities have been found in GNU IDN Library 2, the worst of which could result in the remote execution of arbitrary code.

A buffer overflow in GNU Screen might allow remote attackers to corrupt memory.

An update that solves two vulnerabilities and has one errata is now available.

Fix CVE-2018-19655

Fix CVE-2018-19655

Fix CVE-2018-19655

* New upstream release 5.3.1 (rhbz#1814882) * Fixes CVE-2020-1747 (rhbz#1807367,1809011)

An update that fixes 7 vulnerabilities is now available.

security update

An update that fixes one vulnerability is now available.

ipmitool: Buffer overflow in read_fru_area_section function in lib/ipmi_fru.c (CVE-2020-5208) SL7 x86_64 ipmitool-1.8.18-9.el7_7.x86_64.rpm ipmitool-debuginfo-1.8.18-9.el7_7.x86_64.rpm noarch bmc-snmp-proxy-1.8.18-9.el7_7.noarch.rpm exchange-bmc-os-info-1.8.18-9.el7_7.noarch.rpm – Scientific Linux Development Team

The 5.5.11 stable kernel update contains a number of important fixes across the tree.

* New upstream release 5.3.1 (rhbz#1814882) * Fixes CVE-2020-1747 (rhbz#1807367,1809011)

An update that fixes one vulnerability is now available.

An update that solves four vulnerabilities and has 37 fixes is now available.

security update

A minor version update (from 7.5 to 7.6) is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact

An update for ipmitool is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability

Multiple vulnerabilities have been found in PHP, the worst of which could result in the execution of arbitrary shell commands.

An update for rh-postgresql10-postgresql is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which

**PHP version 7.3.16** (19 Mar 2020) **Core:** * Fixed bug php#63206 (restore_error_handler does not restore previous errors mask). (Mark Plomer) **DOM:** * Fixed bug php#77569: (Write Access Violation in DomImplementation). (Nikita, cmb) * Fixed bug php#79271 (DOMDocumentType::$childNodes is NULL). (cmb) **Enchant:** * Fixed bug php#79311 (enchant_dict_suggest() fails on big

Security and performance fixes.

An exploitable heap overflow vulnerability exists in the Psych::Emitter startdocument function of Ruby. In Psych::Emitter startdocument function heap buffer “head” allocation is made based on

An update that solves one vulnerability and has 6 fixes is now available.

An update that solves one vulnerability and has 6 fixes is now available.

Multiple vulnerabilities have been found in Samba, the worst of which could lead to remote code execution.

Multiple vulnerabilities have been found in WeeChat, the worst of which could allow remote attackers to cause a Denial of Service condition.

Multiple vulnerabilities were found in Tor, the worst of which could allow remote attackers to cause a Denial of Service condition.

IBus could allow local users to capture key strokes of other locally logged in users.

Tomcat8 is configured with the JMX Remote Lifecycle Listener, a local attacker without access to the Tomcat process or configuration files is able to manipulate the RMI registry to perform a man-in-the-middle

An update for openshift-enterprise-template-service-broker-operator-container is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact

An update for openshift-enterprise-builder-container, openshift-enterprise-cli-container, and ose-cli-artifacts-container is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact

An update for openshift-clients is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which

An update is now available for Red Hat JBoss Enterprise Application Platform 7.3 for Red Hat Enterprise Linux 6, 7, and 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

security update

Several security issues were fixed in Vim.

An update for samba is now available for Red Hat Gluster Storage 3.5 on 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

An update for runc is now available for Red Hat Enterprise Linux 7 Extras. 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 rating, is available for each vulnerability from

Red Hat AMQ Streams 1.4.0 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

An update for devtoolset-8-gcc is now available for Red Hat Developer Toolset 8 for Red Hat Enterprise Linux. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which

An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability

The following packages CVE(s) were reported against phpmyadmin. CVE-2020-10802

An update that fixes 7 vulnerabilities is now available.

The following CVE(s) were reported against jackson-databind. CVE-2020-10672

An update that fixes 9 vulnerabilities is now available.

An update that fixes 9 vulnerabilities is now available.

security update

security update

A vulnerability was discovered in graphicsmagick, a collection of image processing tools, that allows allows an attacker to read arbitrary files via a crafted image because of TranslateTextEx for SVG.

It was discovered that systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local

A denial of service vulnerability (by triggering high CPU consumption) was found in Tor, a connection-based low-latency anonymous communication system.

Multiple vulnerabilities have been found in Node.js, worst of which could allow remote attackers to write arbitrary files.