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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2313-1 Moderate: samba on SL7.x x86_

samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token (CVE-2021-20254) For more details about the securi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2318-1 Moderate: hivex on SL7.x x86_

hivex: Buffer overflow when provided invalid node key length (CVE-2021-3504) For more details about the security issue(s), including the impact, a CVSS score, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2322-1 Moderate: qemu-kvm on SL7.x x86_

QEMU: ide: atapi: OOB access while processing read commands (CVE-2020-29443) For more details about the security issue(s), including the impact, a CVSS score, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2323-1 Moderate: 389-ds-base on SL7.x x86_

389-ds-base: information disclosure during the binding of a DN (CVE-2020-35518) For more details about the security issue(s), including the impact, a CVSS scor…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2260-1 Important: libwebp on SL7.x x86_

libwebp: heap-based buffer overflow in PutLE16() (CVE-2018-25011) * libwebp: heap-based buffer overflow in WebPDecode*Into functions (CVE-2020-36328) * libwebp…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0241: upx security upda

The updated package fixes security vulnerabilities: A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect. …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0237: squid security upda

Updated squid packages fix security vulnerabilities: Due to improper input validation Squid is vulnerable to an HTTP Request Smuggling attack. This problem all…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0235: mpv security upda

Fixed format string vulnerability allows user-assisted remote attackers to achieve code execution via a crafted m3u playlist file (CVE-2021-30145). References:…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0232: libxml2 security upda

Exponential entity expansion attack bypasses all existing protection mechanisms. (CVE-2021-3541). References: - https://bugs.mageia.org/show_bug.cgi?id=29039 -…

Linux

The Hacker News
The Hacker News Vulnerabilities

ALERT: Critical RCE Bug in VMware vCenter Server Under Active Attack

Malicious actors are actively mass scanning the internet for vulnerable VMware vCenter servers that are unpatched against a critical remote code execution flaw…

VMware

The Hacker News
The Hacker News Vulnerabilities

The Vulnerabilities of the Past Are the Vulnerabilities of the Future

Major software vulnerabilities are a fact of life, as illustrated by the fact that Microsoft has patched between 55 and 110 vulnerabilities each month this yea…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2206-1 Critical: firefox on SL7.x x86_

This update upgrades Firefox to version 78.11.0 ESR. * Mozilla: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11 (CVE-2021-29967) For more details …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: php-symfony4 2021-2d145b95

**Version 4.4.24** (2021-05-19) * security **CVE-2021-21424** [SecurityCore] Fix user enumeration via response body on invalid credentials (chalasr) * bug #412…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0223: ceph security upda

Updated ceph packages fix security vulnerability on rgw CVE-2021-3524 (as well as CVE-2021-3509 and CVE-2021-3531 from which Mageia was not affected). Referenc…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202105-37: Nextcloud Desktop Client: User-assisted execution of arbitrary c

A vulnerability in Nextcloud Desktop Client could allow a remote attacker to execute arbitrary commands.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202105-35: OpenSSH: Multiple vulnerabiliti

Multiple vulnerabilities have been found in OpenSSH, the worst of which could allow a remote attacker to execute arbitrary code.

OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202105-04: Boost: Buffer overfl

A buffer overflow in Boost might allow remote attacker(s) to execute arbitrary code.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

TuxCare Services from CloudLinux Help Support U.S. Department of Defense and Space Force National Security Missi

CloudLinux TuxCare Linux enterprise support services provide automated security patches and updates for the systems supporting the Atlas V rocket, supporting D…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0217: thunderbird security upda

The updated packages fix security vulnerabilities: Thunderbird stored OpenPGP secret keys without master password protection (CVE-2021-29956).

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0216: openjpeg2 security upda

There is a flaw in the opj2_compress program in openjpeg2. An attacker who is able to submit a large number of image files to be processed in a directory by op…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Canonical Releases New Linux Kernel Live Patch for Ubuntu 20.04 LTS and 18.04 L

Canonical has released a new Linux kernel live patch for its Ubuntu 20.04 LTS and Ubuntu 18.04 LTS OS series to address a single security vulnerability in Linu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: ceph 2021-ec414c5e

ceph 16.2.4 GA notes=Security fix for CVE-2021-3524, CVE-2021-3531 ---- Ceph 16.2.3 GA

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The Role of Ethics in Cybersecurity Studi

University of Minnesota researchers' recent "experiment" - which involved sneaking vulnerabilities into the Linux kernel code base and then effectively braggin…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2032-1 Important: slapi-nis on SL7.x x86_

slapi-nis: NULL dereference (DoS) with specially crafted Binding DN (CVE-2021-3480) For more details about the security issue(s), including the impact, a CVSS …

Linux