[USN-5355-2] zlib vulnerability

Severity Medium

Affected Packages 17

CVEs 1

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

USN-5355-1 fixed a vulnerability in zlib. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

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=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/zlib1g?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/zlib1g-dev?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/zlib1g-dev?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/zlib-bin?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/libx32z1?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/libx32z1?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/libx32z1-dev?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/libx32z1-dev?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/lib64z1?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/lib64z1?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/lib64z1-dev?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/lib64z1-dev?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/lib32z1?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/lib32z1?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1
pkg:deb/ubuntu/lib32z1-dev?distro=xenial	< 1.2.8.dfsg-2ubuntu4.3+esm1
pkg:deb/ubuntu/lib32z1-dev?distro=trusty	< 1.2.8.dfsg-1ubuntu1.1+esm1

ID

USN-5355-2

Severity

medium

URL

https://ubuntu.com/security/notices/USN-5355-2

Published

2022-03-30T16:31:36
(2 years ago)

Modified

2022-03-30T16:31:36
(2 years ago)

Other Advisories

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform
Affected	pkg:deb/ubuntu/zlib1g?distro=xenial	ubuntu	zlib1g	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/zlib1g?distro=trusty	ubuntu	zlib1g	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/zlib1g-dev?distro=xenial	ubuntu	zlib1g-dev	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/zlib1g-dev?distro=trusty	ubuntu	zlib1g-dev	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/zlib-bin?distro=trusty	ubuntu	zlib-bin	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/libx32z1?distro=xenial	ubuntu	libx32z1	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/libx32z1?distro=trusty	ubuntu	libx32z1	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/libx32z1-dev?distro=xenial	ubuntu	libx32z1-dev	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/libx32z1-dev?distro=trusty	ubuntu	libx32z1-dev	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/lib64z1?distro=xenial	ubuntu	lib64z1	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/lib64z1?distro=trusty	ubuntu	lib64z1	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/lib64z1-dev?distro=xenial	ubuntu	lib64z1-dev	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/lib64z1-dev?distro=trusty	ubuntu	lib64z1-dev	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/lib32z1?distro=xenial	ubuntu	lib32z1	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/lib32z1?distro=trusty	ubuntu	lib32z1	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty
Affected	pkg:deb/ubuntu/lib32z1-dev?distro=xenial	ubuntu	lib32z1-dev	< 1.2.8.dfsg-2ubuntu4.3+esm1	xenial
Affected	pkg:deb/ubuntu/lib32z1-dev?distro=trusty	ubuntu	lib32z1-dev	< 1.2.8.dfsg-1ubuntu1.1+esm1	trusty

# 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