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Ubuntu Security Notice USN-5460-1

Ubuntu Security Notice 5460-1 - It was discovered that Vim was incorrectly processing Vim buffers. An attacker could possibly use this issue to perform illegal memory access and expose sensitive information. It was discovered that Vim was not properly performing bounds checks for column numbers when replacing tabs with spaces or spaces with tabs, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

Packet Storm
#vulnerability#ubuntu#dos#perl#buffer_overflow
RHSA-2022:4924: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel 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, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code

CVE-2022-21745: June 2022

In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872.

Red Hat Security Advisory 2022-4887-01

Red Hat Security Advisory 2022-4887-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.10.0. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2022-4890-01

Red Hat Security Advisory 2022-4890-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.10.0. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2022-4892-01

Red Hat Security Advisory 2022-4892-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.10.0. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2022-4888-01

Red Hat Security Advisory 2022-4888-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.10.0. Issues addressed include a buffer overflow vulnerability.

Unpatched Critical Flaws Disclosed in U-Boot Bootloader for Embedded Devices

Cybersecurity researchers have disclosed two unpatched security vulnerabilities in the open-source U-Boot boot loader. The issues, which were uncovered in the IP defragmentation algorithm implemented in U-Boot by NCC Group, could be abused to achieve arbitrary out-of-bounds write and denial-of-service (DoS). U-Boot is a boot loader used in Linux-based embedded systems such as ChromeOS as well as

RHSA-2022:4890: Red Hat Security Advisory: thunderbird security update

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, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1834: Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email * CVE-2022-31736: Mozilla: Cross-Origin resource's length leaked * CVE-2022-31737: Mozilla: Heap buffer overflow in WebGL * CVE-2022-31738: Mozilla: Browser window spoof using fullscreen mode * CVE-2022-31740: Mozi...

RHSA-2022:4892: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9. 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 from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1834: Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email * CVE-2022-31736: Mozilla: Cross-Origin resource's length leaked * CVE-2022-31737: Mozilla: Heap buffer overflow in WebGL * CVE-2022-31738: Mozilla: Browser window spoof using fullscreen mode * CVE-2022-31740: Mozilla: Register allocation p...