[USN-5355-1] zlib vulnerability

Severity Medium
Affected Packages 24
CVEs 1

zlib could be made to crash or run programs if it received specially crafted input.

Danilo Ramos discovered that zlib incorrectly handled memory when
performing certain deflating operations. An attacker could use this issue
to cause zlib to crash, resulting in a denial of service, or possibly
execute arbitrary code.

Package Affected Version
pkg:deb/ubuntu/zlib1g?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/zlib1g?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/zlib1g?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/zlib1g-dev?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/zlib1g-dev?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/zlib1g-dev?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/libx32z1?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/libx32z1?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/libx32z1?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/libx32z1-dev?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/libx32z1-dev?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/libx32z1-dev?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/lib64z1?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/lib64z1?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/lib64z1?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/lib64z1-dev?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/lib64z1-dev?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/lib64z1-dev?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/lib32z1?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/lib32z1?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/lib32z1?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
pkg:deb/ubuntu/lib32z1-dev?distro=impish < 1.2.11.dfsg-2ubuntu7.1
pkg:deb/ubuntu/lib32z1-dev?distro=focal < 1.2.11.dfsg-2ubuntu1.3
pkg:deb/ubuntu/lib32z1-dev?distro=bionic < 1.2.11.dfsg-0ubuntu2.1
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/zlib1g?distro=impish ubuntu zlib1g < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/zlib1g?distro=focal ubuntu zlib1g < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/zlib1g?distro=bionic ubuntu zlib1g < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/zlib1g-dev?distro=impish ubuntu zlib1g-dev < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/zlib1g-dev?distro=focal ubuntu zlib1g-dev < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/zlib1g-dev?distro=bionic ubuntu zlib1g-dev < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/libx32z1?distro=impish ubuntu libx32z1 < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/libx32z1?distro=focal ubuntu libx32z1 < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/libx32z1?distro=bionic ubuntu libx32z1 < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/libx32z1-dev?distro=impish ubuntu libx32z1-dev < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/libx32z1-dev?distro=focal ubuntu libx32z1-dev < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/libx32z1-dev?distro=bionic ubuntu libx32z1-dev < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/lib64z1?distro=impish ubuntu lib64z1 < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/lib64z1?distro=focal ubuntu lib64z1 < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/lib64z1?distro=bionic ubuntu lib64z1 < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/lib64z1-dev?distro=impish ubuntu lib64z1-dev < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/lib64z1-dev?distro=focal ubuntu lib64z1-dev < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/lib64z1-dev?distro=bionic ubuntu lib64z1-dev < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/lib32z1?distro=impish ubuntu lib32z1 < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/lib32z1?distro=focal ubuntu lib32z1 < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/lib32z1?distro=bionic ubuntu lib32z1 < 1.2.11.dfsg-0ubuntu2.1 bionic
Affected pkg:deb/ubuntu/lib32z1-dev?distro=impish ubuntu lib32z1-dev < 1.2.11.dfsg-2ubuntu7.1 impish
Affected pkg:deb/ubuntu/lib32z1-dev?distro=focal ubuntu lib32z1-dev < 1.2.11.dfsg-2ubuntu1.3 focal
Affected pkg:deb/ubuntu/lib32z1-dev?distro=bionic ubuntu lib32z1-dev < 1.2.11.dfsg-0ubuntu2.1 bionic
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date
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