Release Info
Advisory: CLSA-2022:1652706322
OS: Ubuntu 16.04 ELS
Public date: 2022-05-16
Project: gzip
Version: 1.6-4ubuntu1+tuxcare.els1
Errata link: https://errata.cloudlinux.com/ubuntu16-els/CLSA-2022-1652706322.html
Changelog
* SECURITY UPDATE: arbitrary file override with crafted file names - debian/patches/CVE-2022-1271-1.patch: avoid exploit via multi-newline file names in zgrep.in. - debian/patches/CVE-2022-1271-2.patch: add test in tests/Makefile.am, tests/zgrep-abuse. - debian/patches/CVE-2022-1271-3.patch: port to POSIX sed in zgrep.in. - debian/patches/CVE-2022-1271-4.patch: optimize out a grep in gzexe.in. - debian/patches/CVE-2022-1271-5.patch: use C locale more often in gzexe.in, sample/zfile, zdiff.in, zgrep.in, znew.in. - debian/patches/CVE-2022-1271-6.patch: fix "binary file matches" mislabeling in tests/Makefile.am, tests/zgrep-binary, zgrep.in. - debian/rules: fix permissions on new test scripts. - CVE-2022-1271
Update
Update command: apt-get update apt-get --only-upgrade install gzip*
Packages list
gzip_1.6-4ubuntu1+tuxcare.els1_amd64.deb