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Category Archives: GNU/Linux

Everything about GNU+Linux security

Several security issues were fixed in PCRE.

Several security issues were fixed in Apport.

needrestart could be made to run programs.

zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE SL7 x86_64 zlib-1.2.7-20.el7_9.i686.rpm zlib-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20 [More…]

Jakub Wilk discovered a local privilege escalation in needrestart, a utility to check which daemons need to be restarted after library upgrades. Regular expressions to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate

OpenLDAP could be made to perform arbitrary modifications to the database.

The State of Kubernetes Security in 2022
Red Hat releases open source StackRox to the community

The ffmpeg project released the new version 3.2.18 with fixes for various issues found by the OSS-Fuzz project. For Debian 9 stretch, this release is packaged in version 7:3.2.18-0+deb9u1.

An update that contains security fixes can now be installed.

An update that fixes one vulnerability is now available.

An update that fixes 8 vulnerabilities is now available.

An update that fixes one vulnerability is now available.

An update that fixes two vulnerabilities is now available.

Infinite loop vulnerability in the CHM file parser. Issue affects versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions. (CVE-2022-20770) Infinite loop vulnerability in the TIFF file parser. Issue affects versions

cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) because of mishandling of an unexpected malloc(0) call. (CVE-2017-9814) References:

CERTINFO never-ending busy-loop. (CVE-2022-27781) TLS and SSH connection too eager reuse. (CVE-2022-27782) References: – https://bugs.mageia.org/show_bug.cgi?id=30410

FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow via the function sfnt_init_face. (CVE-2022-27404) FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context. (CVE-2022-25235) References:

When using Waitress versions 2.1.0 and prior behind a proxy that does not properly validate the incoming HTTP request matches the RFC7230 standard, Waitress and the frontend proxy may disagree on where one request starts and where it ends. This would allow requests to be smuggled via the front-end proxy to waitress and later behavior. […]

CVE-2021-3596 A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in

Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in information disclosure or denial of service. For Debian 9 stretch, these problems have been fixed in version

The container trento/trento-runner was updated. The following patches have been included in this update:

The container bci/openjdk-devel was updated. The following patches have been included in this update:

The container bci/nodejs was updated. The following patches have been included in this update:

The container bci/nodejs was updated. The following patches have been included in this update:

security update

security update

security update

Upstream details at : https://access.redhat.com/errata/RHSA-2022:1440

Upstream details at : https://access.redhat.com/errata/RHSA-2022:2191

Upstream details at : https://access.redhat.com/errata/RHSA-2022:2213

Upstream details at : https://access.redhat.com/errata/RHSA-2022:1487

An update for the subversion:1.10 module is now available for Red Hat Enterprise Linux 8.2 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,

* Updating for Keylime release v6.4.0 * Fixes CVE-2022-1053

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

An update for Red Hat Data Grid is now available. 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 the subversion:1.10 module 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,

An update for the subversion:1.10 module is now available for Red Hat Enterprise Linux 8.1 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,

In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don’t check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2’s buffer functions, for example libxslt through 1.1.35, is affected as well.

An update for the virt:av and virt-devel:av modules is now available for Advanced Virtualization for RHEL 8.6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which

Red Hat OpenStack Platform 16.2 (Train) director Operator containers are available for technology preview. 2. Description: Release osp-director-operator images

An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced 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 kernel is now available for Red Hat Enterprise Linux 7.3 Advanced 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 that fixes one vulnerability is now available.

An update that fixes two vulnerabilities is now available.

Managing Red Hat Enterprise Linux at the edge

security update

An update that fixes one vulnerability is now available.

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

An update for libpq is now available for Red Hat Enterprise Linux 8. 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

An update for c-ares is now available for Red Hat Enterprise Linux 8. 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 the maven:3.5 module is now available for Red Hat Enterprise Linux 8. 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 libtiff is now available for Red Hat Enterprise Linux 8. 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

security update

The following updated rpms for Oracle Linux 6 Extended Lifecycle Support (ELS) have been uploaded to the Unbreakable Linux Network:

An update that fixes two vulnerabilities is now available.

An update that fixes one vulnerability is now available.

Update to 91.9.0

Release of OpenShift Serverless Client kn 1.22.0 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 that fixes two vulnerabilities is now available.

Potential heap buffer overflow in TCP syslog server (receiver) components (CVE-2022-24903) References: – https://bugs.mageia.org/show_bug.cgi?id=30383

Fix for possible DOS by regex. (CVE-2022-24836) References: – https://bugs.mageia.org/show_bug.cgi?id=30322 – https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XMDCWRQXJQ3TFSETPCEFMQ6RR6ME5UA3/

– Fixed h.264 video playback over va-api (https://bugzilla.mozilla.org/show_bug.cgi?id=1762725) —- – New upstream version (100.0)

Oracle 04/2022 critical path update * https://www.oracle.com/security- alerts/cpuapr2022.html#AppendixJAVA * Cross fingers I had not messed up system JDK. * java-maint tests passed * **Still karma is highly appreciated**

Oracle 04/2022 critical path update * https://www.oracle.com/security- alerts/cpuapr2022.html#AppendixJAVA * Cross fingers I had not messed up system JDK. * java-maint tests passed * **Still karma is highly appreciated**

Oracle 04/2022 critical path update * https://www.oracle.com/security- alerts/cpuapr2022.html#AppendixJAVA * Cross fingers I had not messed up system JDK. * java-maint tests passed * **Still karma is highly appreciated**

One security issue has been found in a compression library libz-mingw-w64. Danilo Ramos discovered that incorrect memory handling in

The container bci/openjdk-devel was updated. The following patches have been included in this update:

The container suse/sles12sp3 was updated. The following patches have been included in this update:

In ecdsautils, a collection of ECDSA elliptic curve cryptography command line tools, an improper verification of cryptographic signatures was detected. A signature consisting only of zeroes is always considered valid, making it trivial to forge signatures.

Update to 2.9.14 Fix CVE-2022-29824: Integer overflow in xmlBuf and xmlBuffer

Update to freetype 2.12.1 which fixes CVE-2022-27404, CVE-2022-27405, CVE-2022-27406 and adds support for OT-SVG fonts.

security update

security update

The container trento/trento-runner was updated. The following patches have been included in this update:

The container trento/trento-db was updated. The following patches have been included in this update:

Rsyslog could be made to crash if it received a specially crafted request.

The container bci/bci-init was updated. The following patches have been included in this update:

The container bci/golang was updated. The following patches have been included in this update:

The container ses/7.1/ceph/keepalived was updated. The following patches have been included in this update:

Security recommendations for SAP HANA on RHEL

security update

security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 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 thunderbird is now available for Red Hat Enterprise Linux 8.1 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 thunderbird 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

The Migration Toolkit for Containers (MTC) 1.7.1 is now available. 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 thunderbird 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

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 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,

– New upstream version (100.0) – Fix mozbz#1759137 (ffmpeg crash)

An update for firefox 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

Several security issues were fixed in OpenSSL.

Several security issues were fixed in DPDK.

An update for firefox is now available for Red Hat Enterprise Linux 8.4 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,

Red Hat OpenShift Container Platform release 4.6.57 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.6.

security update

100 Chromium releases! Of course, at the rate they release now, we’ll probably be at 150 before the end of the year. Anyway, here’s the update. Fixes: CVE-2022-1232 CVE-2022-1305 CVE-2022-1306 CVE-2022-1307 CVE-2022-1308 CVE-2022-1309 CVE-2022-1310 CVE-2022-1311 CVE-2022-1312 CVE-2022-1313 CVE-2022-1314 CVE-2022-1364

100 Chromium releases! Of course, at the rate they release now, we’ll probably be at 150 before the end of the year. Anyway, here’s the update. Fixes: CVE-2022-1232 CVE-2022-1305 CVE-2022-1306 CVE-2022-1307 CVE-2022-1308 CVE-2022-1309 CVE-2022-1310 CVE-2022-1311 CVE-2022-1312 CVE-2022-1313 CVE-2022-1314 CVE-2022-1364