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Category Archives: GNU/Linux

Everything about GNU+Linux security

An update that fixes 12 vulnerabilities is now available.

Several security issues were fixed in Patch.

An update that fixes 5 vulnerabilities is now available.

An update that fixes three vulnerabilities is now available.

Several security issues were fixed in Patch.

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 822151 [More…]

An update is now available for CloudForms Management Engine 5.10. 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

Jann Horn discovered that the ptrace subsystem in the Linux kernel mishandles the management of the credentials of a process that wants to create a ptrace relationship, allowing a local user to obtain root privileges under certain scenarios.

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

An update that fixes one vulnerability is now available.

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

An update that fixes one vulnerability is now available.

An update that fixes 12 vulnerabilities is now available.

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

An update that fixes one vulnerability is now available.

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

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

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 822151 [More…]

An update for java-1.7.0-openjdk 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

Several security issues were fixed in Squid.

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 822151 [More…]

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 822151 [More…]

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 822151 [More…]

Several vulnerabilities were found in libxslt the XSLT 1.0 processing library. CVE-2016-4610

An update is now available for Red Hat Process Automation Manager. 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

An update is now available for Red Hat Decision Manager. 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

ClamAV could be made to expose sensitive information if it received a specially crafted CHM file.

An update for rh-nodejs8-nodejs is now available for Red Hat Software Collections. 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 rh-maven35-jackson-databind is now available for Red Hat Software Collections. 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 rh-redis5-redis is now available for Red Hat Software Collections. 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 java-1.8.0-openjdk 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

security update

An update that fixes 10 vulnerabilities is now available.

An update that fixes one vulnerability is now available.

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 solves 21 vulnerabilities and has two fixes is now available.

An update that fixes two vulnerabilities is now available.

An update that fixes one vulnerability is now available.

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

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

An update that fixes four vulnerabilities is now available.

An update that fixes one vulnerability is now available.

Vulnerabilities have been discovered in nss, the Mozilla Network Security Service library.

Jann Horn discovered that the ptrace subsystem in the Linux kernel mishandles the management of the credentials of a process that wants to create a ptrace relationship, allowing a local user to obtain root privileges under certain scenarios.

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

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

An update that fixes one vulnerability is now available.

An update that fixes four vulnerabilities is now available.

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

An update that fixes four vulnerabilities is now available.

Update to Samba 4.9.11 —- Update to Samba 4.9.9 Security fixes for CVE-2019-12435

Update to Samba 4.9.11 —- Update to Samba 4.9.9 Security fixes for CVE-2019-12435

An update that fixes four vulnerabilities is now available.

An update that fixes four vulnerabilities is now available.

It was discovered that there was an integer overflow vulnerability in exiv2, a tool to manipulate images containing (eg.) EXIF metadata. This could have resulted in a denial of service via a specially-

An update that fixes one vulnerability is now available.

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

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

An update that fixes three vulnerabilities is now available.

Update to v5.1.18 —- Update to v5.1.17

Update to v5.1.18 —- Update to v5.1.17

– fixes security issues CVE-2019-10190 and CVE-2019-10191 – https://lists.nic.cz/pipermail/knot-resolver-announce/2019/000009.html

– fixes security issues CVE-2019-10190 and CVE-2019-10191 – https://lists.nic.cz/pipermail/knot-resolver-announce/2019/000009.html

Several security issues were fixed in LibreOffice.

An update that fixes one vulnerability is now available.

An update that fixes three vulnerabilities is now available.

An update that fixes two vulnerabilities is now available.

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

security update

Several security issues were fixed in Thunderbird.

An update that fixes three vulnerabilities is now available.

An update that fixes 12 vulnerabilities is now available.

An update that fixes two vulnerabilities is now available.

An update that fixes 10 vulnerabilities is now available.

An update that solves 7 vulnerabilities and has three fixes is now available.

Upstream details at : https://access.redhat.com/errata/RHSA-2019:1775

The package chromium before version 75.0.3770.142-1 is vulnerable to multiple issues including arbitrary code execution and information disclosure.

The package squid before version 4.8-1 is vulnerable to arbitrary code execution.

The package firefox before version 68.0-1 is vulnerable to multiple issues including arbitrary code execution, access restriction bypass, cross-site request forgery, sandbox escape, arbitrary filesystem access, content spoofing, cross-site scripting, denial of service, information disclosure, insufficient validation and silent downgrade.

Upstream details at : https://access.redhat.com/errata/RHSA-2019:1774

Upstream details at : https://access.redhat.com/errata/RHSA-2019:1777

A use-after-free in onig_new_deluxe() in regext.c allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker

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

Several security issues were fixed in NSS.

An update is now available for Red Hat JBoss BPM Suite. 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

Several security issues were fixed in Redis.

An update for vim 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 update for keepalived 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 update for libssh2 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 update for perl 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 update for 389-ds-base 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,

Several security issues were fixed in NSS.

This update includes a fix for a security vulnerability, CVE-2018-20843: > Fix extraction of namespace prefixes from XML names; XML names with multiple colons could end up in the wrong namespace, and take a high amount of RAM and CPU resources while processing, opening the door to use for denial-of-service attacks For more information on […]

Rebase to radare2 3.6.0 and fixes CVE-2019-12790 and CVE-2019-12802

security update