Mozilla: Use-after-free of nsLanguageAtomService object

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

Mozilla: Use-after-free of nsLanguageAtomService object

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

Mozilla: Memory safety bugs fixed in Firefox 93 and Firefox ESR 91.2

Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 93, Thunderbi...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2021:3331-1 Rating: important References: 1188891 1189547 1190269 1190274 1190710 1191332 Cross-References: CVE-2021-29980 CVE-2021-29981 CVE-2021-29982 CVE-2021-29983 CVE-2021-29984 CVE-2021-29985...

The scholarship deadline extended to October 30

Greetings, dear scholarship recipients! Applications for the scholarship draw should have closed on September 31st, but we are still receiving applications from you. At the moment there were 148 applications and only 3 people managed to submit them in time, now they are sent to our technical...

SUSE: Security Advisory (SUSE-SU-2021:14821-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

DEBIAN-CVE-2021-41864

preallocelemsandfreelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write...

SUSE-SU-2021:14821-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: This update contains the Firefox Extended Support Release 91.1.0 ESR. Fixed: Various stability, functionality, and security fixes MFSA 2021-40 bsc1190269, bsc1190274: CVE-2021-38492: Navigating to mk: URL scheme could load Internet Explor...

SUSE-SU-2021:3191-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: This update contains the Firefox Extended Support Release 91.1.0 ESR. Fixed: Various stability, functionality, and security fixes MFSA 2021-40 bsc1190269, bsc1190274: CVE-2021-38492: Navigating to mk: URL scheme could load Internet Explor...

USN-5086-1 linux, linux-hwe, linux-hwe-5.11, linux-hwe-5.4 vulnerability

Johan Almbladh discovered that the eBPF JIT implementation for IBM s390x systems in the Linux kernel miscompiled operations in some situations, allowing circumvention of the BPF verifier. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

PT-2022-2265 · Mozilla +10 · Firefox Esr +11

Name of the Vulnerable Software and Affected Versions: Thunderbird versions prior to 91.8 Firefox ESR versions prior to 91.8 Description: The issue is related to a use-after-free error that occurs after a VR Process is destroyed, potentially leading to a crash. This error can be exploited by a...

SANS 2021 Threat Hunting Survey: How Organizations' Security Postures Have Evolved in the New Normal

It's that time of year once again: The SANS Institute — the most trusted resource for cybersecurity research — has conducted its sixth annual Threat Hunting Survey, sponsored by Rapid7. The goal of this survey is to better understand the current threat hunting landscape and the benefits provided ...

USN-5080-2 libgcrypt20 vulnerabilities

USN-5080-1 fixed several vulnerabilities in Libgcrypt. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that Libgcrypt incorrectly handled ElGamal encryption. An attacker could possibly use this issue to recover sensitive information...

What are SSL certificates?

Secure Sockets Layer SSL certificates are what cause your browser to display a padlock icon, indicating that your connection to a websites is secure. Although the padlock may soon be hidden from view, certificates arent going anywhere. Lets start with some definitions and explain some of the...

USN-5077-2 apport vulnerabilities

USN-5077-1 fixed several vulnerabilities in Apport. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Maik Münch and Stephen Röttger discovered that Apport incorrectly handled certain information gathering operations. A local...

September 14, 2021—KB5005613 (Monthly Rollup)

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Mozilla: Memory safety bugs fixed in Firefox 92, Firefox ESR 78.14 and Firefox ESR 91.1

Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.14,...

Mozilla: Memory safety bugs fixed in Firefox 92, Firefox ESR 78.14 and Firefox ESR 91.1

Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.14,...

Mozilla: Memory safety bugs fixed in Firefox 92, Firefox ESR 78.14 and Firefox ESR 91.1

Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.14,...

Mozilla: Memory safety bugs fixed in Firefox 92, Firefox ESR 78.14 and Firefox ESR 91.1

Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.14,...