Infinite loop in SML lexer may lead to DoS. When the SMLLexer gets fed the string “exception” it seems to loop indefinitely (rhbz#1922136). References: – https://bugs.mageia.org/show_bug.cgi?id=28319

jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components (CVE-2021-3272). A flaw was found in jasper. An out of bounds read issue was found in jp2_decode

In Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state) SplashOutputDev.cc:3079 is trying to use the freed `t3GlyphStack->cache`, which causes an `heap-use-after-free` problem. The codes of a previous fix for nested Type 3 characters wasn’t correctly handling the case where a Type 3 char referred to another char in the same Type 3 font (CVE-2020-25725).

Yi’it Can Y±lmaz discovered that GNOME Autoar could extract files outside of the intended directory. If a user were tricked into extracting a specially crafted archive, a remote attacker could create files in arbitrary locations, possibly leading to code execution (CVE-2020-36241).

A buffer overflow vulnerability was discovered in the SPNEGO implementation affecting the GSSAPI security policy negotiation in BIND, which could result in denial of service (daemon crash), or potentially the execution of arbitrary code (CVE-2020-8625).

Felix Weinmann reported a flaw in the handling of combining characters in screen, which can result in denial of service, or potentially the execution of arbitrary code via a specially crafted UTF-8 character sequence (CVE-2021-26937).

Paul Kehrer discovered that OpenSSL incorrectly handled certain input lengths in EVP functions. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service (CVE-2021-23840). Tavis Ormandy discovered that OpenSSL incorrectly handled parsing issuer

An update that fixes four vulnerabilities is now available.

An update that fixes one vulnerability is now available.

An update that fixes one vulnerability is now available.

An update for the virt:rhel and virt-devel:rhel modules 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,

Red Hat OpenShift Container Platform release 3.11.394 is now available with updates to packages and images that fix several bugs and add enhancements. 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 container-tools:2.0 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,

It was discovered that SPIP, a website engine for publishing, would allow a malicious user to perform cross-site scripting attacks, access sensitive information, or execute arbitrary code.

Upstream details at : https://access.redhat.com/errata/RHSA-2021:0671

Security fix for CVE-2021-27803

Update to CVE release 3002.5-1 for Python 3 Fixed on this release: CVE-2021-25283 Fixed in 3002.3: CVE-2020-28243 CVE-2020-28972 CVE-2020-35662 CVE-2021-3148 CVE-2021-3144 CVE-2021-25281 CVE-2021-25282 CVE-2021-25283 CVE-2021-25284 CVE-2021-25284 CVE-2021-3197

Update to CVE release 3001.6-1 for Python 3 Fixed in 3001.5: CVE-2020-28243 CVE-2020-28972 CVE-2020-35662 CVE-2021-3148 CVE-2021-3144 CVE-2021-25281 CVE-2021-25282 CVE-2021-25283 CVE-2021-25284 CVE-2021-3197

* Bring back the WebKitPluginProcess that was removed by mistake. (It will disappear again soon.) * Fix RunLoop objects leaked in worker threads. * Use Internet Explorer quirk for Google Docs. (Yes, even this new quirk is broken already.) * Security fixes: CVE-2020-13558

Update to security and bugfix release 2.9.18.

bind: Buffer overflow in the SPNEGO implementation affecting GSSAPI security policy negotiation (CVE-2020-8625) 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 bind-debuginfo-9.11.4-26.P2.el7_9.4.i686.rpm bind-debuginfo-9.11.4-26.P2.el7_9.4.x86_64.rpm bind-export-libs-9 [More…]

Update to security and bugfix release 2.9.18.

An update for bind 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 bind is now available for Red Hat Enterprise Linux 6 Extended Lifecycle 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 podman is now available for Red Hat Enterprise Linux 7 Extras. 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 (86.0)

Update to 88.0.4324.182. Fixes CVE-2021-21149 CVE-2021-21150 CVE-2021-21151 CVE-2021-21152 CVE-2021-21153 CVE-2021-21154 CVE-2021-21155 CVE-2021-21156 CVE-2021-21157

The container suse/sle15 was updated. The following patches have been included in this update:

An update that fixes two vulnerabilities is now available.

An update that fixes three vulnerabilities is now available.

An update that solves 5 vulnerabilities and has one errata is now available.

Upstream details at : https://access.redhat.com/errata/RHSA-2021:0661

Upstream details at : https://access.redhat.com/errata/RHSA-2021:0656

Upstream details at : https://access.redhat.com/errata/RHSA-2021:0024

Upstream details at : https://access.redhat.com/errata/RHSA-2020:5408

Upstream details at : https://access.redhat.com/errata/RHSA-2020:5402

Beast Glatisant and Jelmer Vernooij reported that python-aiohttp, a async HTTP client/server framework, is prone to an open redirect vulnerability. A maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website.

An update that fixes one vulnerability is now available.

Several issues have been found in python-pysaml2, a pure python implementation of SAML Version 2 Standard. CVE-2017-1000433

The container suse/sles12sp5 was updated. The following patches have been included in this update:

Update postgresql and libpq to the new upstream release.

Update postgresql and libpq to the new upstream release.

Linux: display frontend “be-alloc” mode is unsupported (comment only) [XSA-363, CVE-2021-26934] (#1929549) arm: The cache may not be cleaned for newly allocated scrubbed pages [XSA-364, CVE-2021-26933] (#1929547)

An update that fixes one vulnerability is now available.

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure.

The package mumble before version 1.3.4-1 is vulnerable to arbitrary code execution.

The package postgresql before version 13.2-1 is vulnerable to information disclosure.

The package ansible-base before version 2.10.6-1 is vulnerable to information disclosure.

The package keycloak before version 12.0.3-1 is vulnerable to cross- site scripting.

An update for ansible is now available for Ansible Engine 2 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 ansible is now available for Ansible Engine 2.9 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 OpenShift Container Platform release 4.7.0 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,

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 Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from

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

gdk-pixbuf2 2.42.2 release, fixing CVE-2021-20240 and CVE-2020-29385. This update also includes new gdk-pixbuf2-xlib package that was split out from gdk- pixbuf2 to its own source rpm. The gdk-pixbuf2-xlib and gdk-pixbuf2-xlib-devel binary package names are identical to what they were before the split.

gdk-pixbuf2 2.42.2 release, fixing CVE-2021-20240 and CVE-2020-29385. This update also includes new gdk-pixbuf2-xlib package that was split out from gdk- pixbuf2 to its own source rpm. The gdk-pixbuf2-xlib and gdk-pixbuf2-xlib-devel binary package names are identical to what they were before the split.

An update that fixes one vulnerability is now available.

The package python-django before version 3.1.7-1 is vulnerable to url request injection.

The package roundcubemail before version 1.4.11-1 is vulnerable to cross-site scripting.

xterm: crash when processing combining characters (CVE-2021-27135) 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 xterm-295-3.el7_9.1.x86_64.rpm xterm-debuginfo-295-3.el7_9.1.x86_64.rpm – Scientific Linux Development Team

An update for xterm 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 stunnel 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,

An update for stunnel 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

An update for stunnel is now available for Red Hat Enterprise Linux 8.1 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 that fixes one vulnerability is now available.

Felix Weinmann reported a flaw in the handling of combining characters in screen, a terminal multiplexer with VT100/ANSI terminal emulation, which can result in denial of service, or potentially the execution of arbitrary code via a specially crafted UTF-8 character sequence.

This is the update to .NET 5.0 SDK 5.0.103 and Runtime 5.0.3. This includes fixes for CVE-2021-1721 and CVE-2021-24112

A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of this flaw to cause a denial of service (slapd

It was discovered that zstd, a compression utility, was vulnerable to a race condition: it temporarily exposed, during a very short timeframe, a world-readable version of its input even if the original file had restrictive permissions.

An update that contains security fixes can now be installed.

A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of this flaw to cause a denial of service (slapd daemon crash)

An issue has been found in wpa, a set of tools to support WPA and WPA2 (IEEE 802.11i). Missing validation of data can result in a buffer over-write, which might

It was discovered that zstd, a compression utility, was vulnerable to a race condition: it temporarily exposed, during a very short timeframe, a world-readable version of its input even if the original file had restrictive permissions.

Several vulnerabilities have been discovered in the chromium web browser. CVE-2021-21148

An update that fixes two vulnerabilities is now available.

Alex Birnberg discovered a cross-site scripting (XSS) vulnerability in the Horde Application Framework, more precisely its Text Filter API. An attacker could take control of a user’s mailbox by sending a crafted e-mail.

Fixed a memory leak when decompression fails “unexpectedly”. (CVE-2021-20216) Prevent an assertion from getting triggered by a crafted CGI request. (CVE-2021-20217) References:

IDRIX, Truecrypt Veracrypt, Truecrypt Prior to 1.23-Hotfix-1 (Veracrypt), all versions (Truecrypt) is affected by a Buffer Overflow that can lead to information disclosure of kernel stack through a locally executed code with IOCTL request to driver (CVE-2019-1010208).

When sending a CONNECT request with the XOR-PEER-ADDRESS value of 0.0.0.0, a malicious user would be able to relay packets to the loopback interface. Additionally, when coturn is listening on IPv6, which is default, the loopback interface can also be reached by making use of either [::1] or [::] as the peer address (CVE-2020-26262).

In MediaWiki before 1.31.11, the messages userrights-expiry-current and userrights-expiry-none can contain raw HTML. XSS can happen when a user visits Special:UserRights but does not have rights to change all userrights, and the table on the left side has unchangeable groups in it. The right column with the changeable groups is not affected and is escaped […]