RedHat: RHSA-2022-2213:01 Important: zlib security update | LinuxSe...
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: zlib security update
Advisory ID:       RHSA-2022:2213-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:2213
Issue date:        2022-05-11
CVE Names:         CVE-2018-25032 
=====================================================================

1. Summary:

An update for zlib is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

The zlib packages provide a general-purpose lossless data compression
library that is used by many different programs.

Security Fix(es):

* zlib: A flaw found in zlib when compressing (not decompressing) certain
inputs (CVE-2018-25032)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2067945 - CVE-2018-25032 zlib: A flaw found in zlib when compressing (not decompressing) certain inputs

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
zlib-1.2.7-20.el7_9.src.rpm

x86_64:
zlib-1.2.7-20.el7_9.i686.rpm
zlib-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
minizip-1.2.7-20.el7_9.i686.rpm
minizip-1.2.7-20.el7_9.x86_64.rpm
minizip-devel-1.2.7-20.el7_9.i686.rpm
minizip-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-devel-1.2.7-20.el7_9.i686.rpm
zlib-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-static-1.2.7-20.el7_9.i686.rpm
zlib-static-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
zlib-1.2.7-20.el7_9.src.rpm

x86_64:
zlib-1.2.7-20.el7_9.i686.rpm
zlib-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
minizip-1.2.7-20.el7_9.i686.rpm
minizip-1.2.7-20.el7_9.x86_64.rpm
minizip-devel-1.2.7-20.el7_9.i686.rpm
minizip-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-devel-1.2.7-20.el7_9.i686.rpm
zlib-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-static-1.2.7-20.el7_9.i686.rpm
zlib-static-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
zlib-1.2.7-20.el7_9.src.rpm

ppc64:
zlib-1.2.7-20.el7_9.ppc.rpm
zlib-1.2.7-20.el7_9.ppc64.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc64.rpm
zlib-devel-1.2.7-20.el7_9.ppc.rpm
zlib-devel-1.2.7-20.el7_9.ppc64.rpm

ppc64le:
zlib-1.2.7-20.el7_9.ppc64le.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc64le.rpm
zlib-devel-1.2.7-20.el7_9.ppc64le.rpm

s390x:
zlib-1.2.7-20.el7_9.s390.rpm
zlib-1.2.7-20.el7_9.s390x.rpm
zlib-debuginfo-1.2.7-20.el7_9.s390.rpm
zlib-debuginfo-1.2.7-20.el7_9.s390x.rpm
zlib-devel-1.2.7-20.el7_9.s390.rpm
zlib-devel-1.2.7-20.el7_9.s390x.rpm

x86_64:
zlib-1.2.7-20.el7_9.i686.rpm
zlib-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-devel-1.2.7-20.el7_9.i686.rpm
zlib-devel-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
minizip-1.2.7-20.el7_9.ppc.rpm
minizip-1.2.7-20.el7_9.ppc64.rpm
minizip-devel-1.2.7-20.el7_9.ppc.rpm
minizip-devel-1.2.7-20.el7_9.ppc64.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc64.rpm
zlib-static-1.2.7-20.el7_9.ppc.rpm
zlib-static-1.2.7-20.el7_9.ppc64.rpm

ppc64le:
minizip-1.2.7-20.el7_9.ppc64le.rpm
minizip-devel-1.2.7-20.el7_9.ppc64le.rpm
zlib-debuginfo-1.2.7-20.el7_9.ppc64le.rpm
zlib-static-1.2.7-20.el7_9.ppc64le.rpm

s390x:
minizip-1.2.7-20.el7_9.s390.rpm
minizip-1.2.7-20.el7_9.s390x.rpm
minizip-devel-1.2.7-20.el7_9.s390.rpm
minizip-devel-1.2.7-20.el7_9.s390x.rpm
zlib-debuginfo-1.2.7-20.el7_9.s390.rpm
zlib-debuginfo-1.2.7-20.el7_9.s390x.rpm
zlib-static-1.2.7-20.el7_9.s390.rpm
zlib-static-1.2.7-20.el7_9.s390x.rpm

x86_64:
minizip-1.2.7-20.el7_9.i686.rpm
minizip-1.2.7-20.el7_9.x86_64.rpm
minizip-devel-1.2.7-20.el7_9.i686.rpm
minizip-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-static-1.2.7-20.el7_9.i686.rpm
zlib-static-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
zlib-1.2.7-20.el7_9.src.rpm

x86_64:
zlib-1.2.7-20.el7_9.i686.rpm
zlib-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-devel-1.2.7-20.el7_9.i686.rpm
zlib-devel-1.2.7-20.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
minizip-1.2.7-20.el7_9.i686.rpm
minizip-1.2.7-20.el7_9.x86_64.rpm
minizip-devel-1.2.7-20.el7_9.i686.rpm
minizip-devel-1.2.7-20.el7_9.x86_64.rpm
zlib-debuginfo-1.2.7-20.el7_9.i686.rpm
zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
zlib-static-1.2.7-20.el7_9.i686.rpm
zlib-static-1.2.7-20.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2018-25032
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=Pgu3
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2022-2213:01 Important: zlib security update

An update for zlib is now available for Red Hat Enterprise Linux 7

Summary

The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.
Security Fix(es):
* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2018-25032 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: zlib-1.2.7-20.el7_9.src.rpm
x86_64: zlib-1.2.7-20.el7_9.i686.rpm zlib-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: minizip-1.2.7-20.el7_9.i686.rpm minizip-1.2.7-20.el7_9.x86_64.rpm minizip-devel-1.2.7-20.el7_9.i686.rpm minizip-devel-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-devel-1.2.7-20.el7_9.i686.rpm zlib-devel-1.2.7-20.el7_9.x86_64.rpm zlib-static-1.2.7-20.el7_9.i686.rpm zlib-static-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: zlib-1.2.7-20.el7_9.src.rpm
x86_64: zlib-1.2.7-20.el7_9.i686.rpm zlib-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: minizip-1.2.7-20.el7_9.i686.rpm minizip-1.2.7-20.el7_9.x86_64.rpm minizip-devel-1.2.7-20.el7_9.i686.rpm minizip-devel-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-devel-1.2.7-20.el7_9.i686.rpm zlib-devel-1.2.7-20.el7_9.x86_64.rpm zlib-static-1.2.7-20.el7_9.i686.rpm zlib-static-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: zlib-1.2.7-20.el7_9.src.rpm
ppc64: zlib-1.2.7-20.el7_9.ppc.rpm zlib-1.2.7-20.el7_9.ppc64.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc64.rpm zlib-devel-1.2.7-20.el7_9.ppc.rpm zlib-devel-1.2.7-20.el7_9.ppc64.rpm
ppc64le: zlib-1.2.7-20.el7_9.ppc64le.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc64le.rpm zlib-devel-1.2.7-20.el7_9.ppc64le.rpm
s390x: zlib-1.2.7-20.el7_9.s390.rpm zlib-1.2.7-20.el7_9.s390x.rpm zlib-debuginfo-1.2.7-20.el7_9.s390.rpm zlib-debuginfo-1.2.7-20.el7_9.s390x.rpm zlib-devel-1.2.7-20.el7_9.s390.rpm zlib-devel-1.2.7-20.el7_9.s390x.rpm
x86_64: zlib-1.2.7-20.el7_9.i686.rpm zlib-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-devel-1.2.7-20.el7_9.i686.rpm zlib-devel-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64: minizip-1.2.7-20.el7_9.ppc.rpm minizip-1.2.7-20.el7_9.ppc64.rpm minizip-devel-1.2.7-20.el7_9.ppc.rpm minizip-devel-1.2.7-20.el7_9.ppc64.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc64.rpm zlib-static-1.2.7-20.el7_9.ppc.rpm zlib-static-1.2.7-20.el7_9.ppc64.rpm
ppc64le: minizip-1.2.7-20.el7_9.ppc64le.rpm minizip-devel-1.2.7-20.el7_9.ppc64le.rpm zlib-debuginfo-1.2.7-20.el7_9.ppc64le.rpm zlib-static-1.2.7-20.el7_9.ppc64le.rpm
s390x: minizip-1.2.7-20.el7_9.s390.rpm minizip-1.2.7-20.el7_9.s390x.rpm minizip-devel-1.2.7-20.el7_9.s390.rpm minizip-devel-1.2.7-20.el7_9.s390x.rpm zlib-debuginfo-1.2.7-20.el7_9.s390.rpm zlib-debuginfo-1.2.7-20.el7_9.s390x.rpm zlib-static-1.2.7-20.el7_9.s390.rpm zlib-static-1.2.7-20.el7_9.s390x.rpm
x86_64: minizip-1.2.7-20.el7_9.i686.rpm minizip-1.2.7-20.el7_9.x86_64.rpm minizip-devel-1.2.7-20.el7_9.i686.rpm minizip-devel-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-static-1.2.7-20.el7_9.i686.rpm zlib-static-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: zlib-1.2.7-20.el7_9.src.rpm
x86_64: zlib-1.2.7-20.el7_9.i686.rpm zlib-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-devel-1.2.7-20.el7_9.i686.rpm zlib-devel-1.2.7-20.el7_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64: minizip-1.2.7-20.el7_9.i686.rpm minizip-1.2.7-20.el7_9.x86_64.rpm minizip-devel-1.2.7-20.el7_9.i686.rpm minizip-devel-1.2.7-20.el7_9.x86_64.rpm zlib-debuginfo-1.2.7-20.el7_9.i686.rpm zlib-debuginfo-1.2.7-20.el7_9.x86_64.rpm zlib-static-1.2.7-20.el7_9.i686.rpm zlib-static-1.2.7-20.el7_9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2022:2213-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:2213
Issued Date: : 2022-05-11
CVE Names: CVE-2018-25032

Topic

An update for zlib is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

2067945 - CVE-2018-25032 zlib: A flaw found in zlib when compressing (not decompressing) certain inputs

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.