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Ls Advisories Debian Esm H240
Price Tag 1security advisorydebiansquashfs-tools

Debian: DSA-4987-1 Critical: Squashfs-Tools Directory Flaw

Richard Weinberger reported that unsquashfs in squashfs-tools, the tools to create and extract Squashfs filesystems, does not check for duplicate filenames within a directory. An attacker can take advantage of this flaw for writing to arbitrary files to the filesystem if a malformed . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4987-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso October 15, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : squashfs-tools CVE ID : CVE-2021-41072 Debian Bug : 994262 Richard Weinberger reported that unsquashfs in squashfs-tools, the tools to create and extract Squashfs filesystems, does not check for duplicate filenames within a directory. An attacker can take advantage of this flaw for writing to arbitrary files to the filesystem if a malformed Squashfs image is processed. For the oldstable distribution (buster), this problem has been fixed in version 1:4.3-12+deb10u2. For the stable distribution (bullseye), this problem has been fixed in version 1:4.4-2+deb11u2. We recommend that you upgrade your squashfs-tools packages. For the detailed security status of squashfs-tools please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/squashfs-tools Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . The Debian Security Advisory DSA-4986-1 pertains to a vulnerability in the libc6 package that enables unauthorized users to execute malicious code.. Squashfs-Tools Advisory, Debian DSA-4987-1, Directory Flaw. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 15, 2021 •Critical Debian
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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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