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Hash: SHA256

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

Synopsis:          Important: libarchive security update
Advisory ID:       RHSA-2020:0271-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0271
Issue date:        2020-01-29
CVE Names:         CVE-2019-18408 
====================================================================
1. Summary:

An update for libarchive is now available for Red Hat Enterprise Linux 8.

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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The libarchive programming library can create and read several different
streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM
images. Libarchive is used notably in the bsdtar utility, scripting
language bindings such as python-libarchive, and several popular desktop
file managers.

Security Fix(es):

* libarchive: use-after-free in archive_read_format_rar_read_data when
there is an error in the decompression of an archive entry (CVE-2019-18408)

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/):

1769979 - CVE-2019-18408 libarchive: use-after-free in archive_read_format_rar_read_data when there is an error in the decompression of an archive entry

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
libarchive-3.3.2-8.el8_1.src.rpm

aarch64:
bsdcat-debuginfo-3.3.2-8.el8_1.aarch64.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.aarch64.rpm
bsdtar-3.3.2-8.el8_1.aarch64.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.aarch64.rpm
libarchive-3.3.2-8.el8_1.aarch64.rpm
libarchive-debuginfo-3.3.2-8.el8_1.aarch64.rpm
libarchive-debugsource-3.3.2-8.el8_1.aarch64.rpm

ppc64le:
bsdcat-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
bsdtar-3.3.2-8.el8_1.ppc64le.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
libarchive-3.3.2-8.el8_1.ppc64le.rpm
libarchive-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
libarchive-debugsource-3.3.2-8.el8_1.ppc64le.rpm

s390x:
bsdcat-debuginfo-3.3.2-8.el8_1.s390x.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.s390x.rpm
bsdtar-3.3.2-8.el8_1.s390x.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.s390x.rpm
libarchive-3.3.2-8.el8_1.s390x.rpm
libarchive-debuginfo-3.3.2-8.el8_1.s390x.rpm
libarchive-debugsource-3.3.2-8.el8_1.s390x.rpm

x86_64:
bsdcat-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdcat-debuginfo-3.3.2-8.el8_1.x86_64.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.x86_64.rpm
bsdtar-3.3.2-8.el8_1.x86_64.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.x86_64.rpm
libarchive-3.3.2-8.el8_1.i686.rpm
libarchive-3.3.2-8.el8_1.x86_64.rpm
libarchive-debuginfo-3.3.2-8.el8_1.i686.rpm
libarchive-debuginfo-3.3.2-8.el8_1.x86_64.rpm
libarchive-debugsource-3.3.2-8.el8_1.i686.rpm
libarchive-debugsource-3.3.2-8.el8_1.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
bsdcat-debuginfo-3.3.2-8.el8_1.aarch64.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.aarch64.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.aarch64.rpm
libarchive-debuginfo-3.3.2-8.el8_1.aarch64.rpm
libarchive-debugsource-3.3.2-8.el8_1.aarch64.rpm
libarchive-devel-3.3.2-8.el8_1.aarch64.rpm

ppc64le:
bsdcat-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
libarchive-debuginfo-3.3.2-8.el8_1.ppc64le.rpm
libarchive-debugsource-3.3.2-8.el8_1.ppc64le.rpm
libarchive-devel-3.3.2-8.el8_1.ppc64le.rpm

s390x:
bsdcat-debuginfo-3.3.2-8.el8_1.s390x.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.s390x.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.s390x.rpm
libarchive-debuginfo-3.3.2-8.el8_1.s390x.rpm
libarchive-debugsource-3.3.2-8.el8_1.s390x.rpm
libarchive-devel-3.3.2-8.el8_1.s390x.rpm

x86_64:
bsdcat-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdcat-debuginfo-3.3.2-8.el8_1.x86_64.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdcpio-debuginfo-3.3.2-8.el8_1.x86_64.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.i686.rpm
bsdtar-debuginfo-3.3.2-8.el8_1.x86_64.rpm
libarchive-debuginfo-3.3.2-8.el8_1.i686.rpm
libarchive-debuginfo-3.3.2-8.el8_1.x86_64.rpm
libarchive-debugsource-3.3.2-8.el8_1.i686.rpm
libarchive-debugsource-3.3.2-8.el8_1.x86_64.rpm
libarchive-devel-3.3.2-8.el8_1.i686.rpm
libarchive-devel-3.3.2-8.el8_1.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-2019-18408
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 2020 Red Hat, Inc.
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RHSA-announce@redhat.com
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RedHat: RHSA-2020-0271:01 Important: libarchive security update

An update for libarchive is now available for Red Hat Enterprise Linux 8

Summary

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
* libarchive: use-after-free in archive_read_format_rar_read_data when there is an error in the decompression of an archive entry (CVE-2019-18408)
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.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2019-18408 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux BaseOS (v. 8):
Source: libarchive-3.3.2-8.el8_1.src.rpm
aarch64: bsdcat-debuginfo-3.3.2-8.el8_1.aarch64.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.aarch64.rpm bsdtar-3.3.2-8.el8_1.aarch64.rpm bsdtar-debuginfo-3.3.2-8.el8_1.aarch64.rpm libarchive-3.3.2-8.el8_1.aarch64.rpm libarchive-debuginfo-3.3.2-8.el8_1.aarch64.rpm libarchive-debugsource-3.3.2-8.el8_1.aarch64.rpm
ppc64le: bsdcat-debuginfo-3.3.2-8.el8_1.ppc64le.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.ppc64le.rpm bsdtar-3.3.2-8.el8_1.ppc64le.rpm bsdtar-debuginfo-3.3.2-8.el8_1.ppc64le.rpm libarchive-3.3.2-8.el8_1.ppc64le.rpm libarchive-debuginfo-3.3.2-8.el8_1.ppc64le.rpm libarchive-debugsource-3.3.2-8.el8_1.ppc64le.rpm
s390x: bsdcat-debuginfo-3.3.2-8.el8_1.s390x.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.s390x.rpm bsdtar-3.3.2-8.el8_1.s390x.rpm bsdtar-debuginfo-3.3.2-8.el8_1.s390x.rpm libarchive-3.3.2-8.el8_1.s390x.rpm libarchive-debuginfo-3.3.2-8.el8_1.s390x.rpm libarchive-debugsource-3.3.2-8.el8_1.s390x.rpm
x86_64: bsdcat-debuginfo-3.3.2-8.el8_1.i686.rpm bsdcat-debuginfo-3.3.2-8.el8_1.x86_64.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.i686.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.x86_64.rpm bsdtar-3.3.2-8.el8_1.x86_64.rpm bsdtar-debuginfo-3.3.2-8.el8_1.i686.rpm bsdtar-debuginfo-3.3.2-8.el8_1.x86_64.rpm libarchive-3.3.2-8.el8_1.i686.rpm libarchive-3.3.2-8.el8_1.x86_64.rpm libarchive-debuginfo-3.3.2-8.el8_1.i686.rpm libarchive-debuginfo-3.3.2-8.el8_1.x86_64.rpm libarchive-debugsource-3.3.2-8.el8_1.i686.rpm libarchive-debugsource-3.3.2-8.el8_1.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: bsdcat-debuginfo-3.3.2-8.el8_1.aarch64.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.aarch64.rpm bsdtar-debuginfo-3.3.2-8.el8_1.aarch64.rpm libarchive-debuginfo-3.3.2-8.el8_1.aarch64.rpm libarchive-debugsource-3.3.2-8.el8_1.aarch64.rpm libarchive-devel-3.3.2-8.el8_1.aarch64.rpm
ppc64le: bsdcat-debuginfo-3.3.2-8.el8_1.ppc64le.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.ppc64le.rpm bsdtar-debuginfo-3.3.2-8.el8_1.ppc64le.rpm libarchive-debuginfo-3.3.2-8.el8_1.ppc64le.rpm libarchive-debugsource-3.3.2-8.el8_1.ppc64le.rpm libarchive-devel-3.3.2-8.el8_1.ppc64le.rpm
s390x: bsdcat-debuginfo-3.3.2-8.el8_1.s390x.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.s390x.rpm bsdtar-debuginfo-3.3.2-8.el8_1.s390x.rpm libarchive-debuginfo-3.3.2-8.el8_1.s390x.rpm libarchive-debugsource-3.3.2-8.el8_1.s390x.rpm libarchive-devel-3.3.2-8.el8_1.s390x.rpm
x86_64: bsdcat-debuginfo-3.3.2-8.el8_1.i686.rpm bsdcat-debuginfo-3.3.2-8.el8_1.x86_64.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.i686.rpm bsdcpio-debuginfo-3.3.2-8.el8_1.x86_64.rpm bsdtar-debuginfo-3.3.2-8.el8_1.i686.rpm bsdtar-debuginfo-3.3.2-8.el8_1.x86_64.rpm libarchive-debuginfo-3.3.2-8.el8_1.i686.rpm libarchive-debuginfo-3.3.2-8.el8_1.x86_64.rpm libarchive-debugsource-3.3.2-8.el8_1.i686.rpm libarchive-debugsource-3.3.2-8.el8_1.x86_64.rpm libarchive-devel-3.3.2-8.el8_1.i686.rpm libarchive-devel-3.3.2-8.el8_1.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-2020:0271-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0271
Issued Date: : 2020-01-29
CVE Names: CVE-2019-18408

Topic

An update for libarchive is now available for Red Hat Enterprise Linux 8.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.


Topic


 

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64


Bugs Fixed

1769979 - CVE-2019-18408 libarchive: use-after-free in archive_read_format_rar_read_data when there is an error in the decompression of an archive entry


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