exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2020-4443-01

Red Hat Security Advisory 2020-4443-01
Posted Nov 4, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-4443-01 - 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. Issues addressed include an out of bounds read vulnerability.

tags | advisory, python
systems | linux, redhat
advisories | CVE-2019-19221
SHA-256 | 3acadececfd5c2b07b6dc5251cb4e3e993122b3b325f254331bd1c5603bbd065

Red Hat Security Advisory 2020-4443-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Moderate: libarchive security update
Advisory ID: RHSA-2020:4443-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4443
Issue date: 2020-11-03
CVE Names: CVE-2019-19221
====================================================================
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 Moderate. 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: out-of-bounds read in archive_wstring_append_from_mbs in
archive_string.c (CVE-2019-19221)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.3 Release Notes linked from 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/):

1801635 - CVE-2019-19221 libarchive: out-of-bounds read in archive_wstring_append_from_mbs in archive_string.c

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
libarchive-3.3.2-9.el8.src.rpm

aarch64:
bsdcat-debuginfo-3.3.2-9.el8.aarch64.rpm
bsdcpio-debuginfo-3.3.2-9.el8.aarch64.rpm
bsdtar-3.3.2-9.el8.aarch64.rpm
bsdtar-debuginfo-3.3.2-9.el8.aarch64.rpm
libarchive-3.3.2-9.el8.aarch64.rpm
libarchive-debuginfo-3.3.2-9.el8.aarch64.rpm
libarchive-debugsource-3.3.2-9.el8.aarch64.rpm

ppc64le:
bsdcat-debuginfo-3.3.2-9.el8.ppc64le.rpm
bsdcpio-debuginfo-3.3.2-9.el8.ppc64le.rpm
bsdtar-3.3.2-9.el8.ppc64le.rpm
bsdtar-debuginfo-3.3.2-9.el8.ppc64le.rpm
libarchive-3.3.2-9.el8.ppc64le.rpm
libarchive-debuginfo-3.3.2-9.el8.ppc64le.rpm
libarchive-debugsource-3.3.2-9.el8.ppc64le.rpm

s390x:
bsdcat-debuginfo-3.3.2-9.el8.s390x.rpm
bsdcpio-debuginfo-3.3.2-9.el8.s390x.rpm
bsdtar-3.3.2-9.el8.s390x.rpm
bsdtar-debuginfo-3.3.2-9.el8.s390x.rpm
libarchive-3.3.2-9.el8.s390x.rpm
libarchive-debuginfo-3.3.2-9.el8.s390x.rpm
libarchive-debugsource-3.3.2-9.el8.s390x.rpm

x86_64:
bsdcat-debuginfo-3.3.2-9.el8.i686.rpm
bsdcat-debuginfo-3.3.2-9.el8.x86_64.rpm
bsdcpio-debuginfo-3.3.2-9.el8.i686.rpm
bsdcpio-debuginfo-3.3.2-9.el8.x86_64.rpm
bsdtar-3.3.2-9.el8.x86_64.rpm
bsdtar-debuginfo-3.3.2-9.el8.i686.rpm
bsdtar-debuginfo-3.3.2-9.el8.x86_64.rpm
libarchive-3.3.2-9.el8.i686.rpm
libarchive-3.3.2-9.el8.x86_64.rpm
libarchive-debuginfo-3.3.2-9.el8.i686.rpm
libarchive-debuginfo-3.3.2-9.el8.x86_64.rpm
libarchive-debugsource-3.3.2-9.el8.i686.rpm
libarchive-debugsource-3.3.2-9.el8.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
bsdcat-debuginfo-3.3.2-9.el8.aarch64.rpm
bsdcpio-debuginfo-3.3.2-9.el8.aarch64.rpm
bsdtar-debuginfo-3.3.2-9.el8.aarch64.rpm
libarchive-debuginfo-3.3.2-9.el8.aarch64.rpm
libarchive-debugsource-3.3.2-9.el8.aarch64.rpm
libarchive-devel-3.3.2-9.el8.aarch64.rpm

ppc64le:
bsdcat-debuginfo-3.3.2-9.el8.ppc64le.rpm
bsdcpio-debuginfo-3.3.2-9.el8.ppc64le.rpm
bsdtar-debuginfo-3.3.2-9.el8.ppc64le.rpm
libarchive-debuginfo-3.3.2-9.el8.ppc64le.rpm
libarchive-debugsource-3.3.2-9.el8.ppc64le.rpm
libarchive-devel-3.3.2-9.el8.ppc64le.rpm

s390x:
bsdcat-debuginfo-3.3.2-9.el8.s390x.rpm
bsdcpio-debuginfo-3.3.2-9.el8.s390x.rpm
bsdtar-debuginfo-3.3.2-9.el8.s390x.rpm
libarchive-debuginfo-3.3.2-9.el8.s390x.rpm
libarchive-debugsource-3.3.2-9.el8.s390x.rpm
libarchive-devel-3.3.2-9.el8.s390x.rpm

x86_64:
bsdcat-debuginfo-3.3.2-9.el8.i686.rpm
bsdcat-debuginfo-3.3.2-9.el8.x86_64.rpm
bsdcpio-debuginfo-3.3.2-9.el8.i686.rpm
bsdcpio-debuginfo-3.3.2-9.el8.x86_64.rpm
bsdtar-debuginfo-3.3.2-9.el8.i686.rpm
bsdtar-debuginfo-3.3.2-9.el8.x86_64.rpm
libarchive-debuginfo-3.3.2-9.el8.i686.rpm
libarchive-debuginfo-3.3.2-9.el8.x86_64.rpm
libarchive-debugsource-3.3.2-9.el8.i686.rpm
libarchive-debugsource-3.3.2-9.el8.x86_64.rpm
libarchive-devel-3.3.2-9.el8.i686.rpm
libarchive-devel-3.3.2-9.el8.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-2019-19221
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/

8. Contact:

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

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIVAwUBX6IxJdzjgjWX9erEAQjVNRAApRteqq0EAx32L1RjDRi0y+zdneN7yFll
Dib2fYHuOsB1jGSHpraz9y+jBfABENorlWVakCY/B9uvCJOWcA1rQrPQvK0eocgY
FWWWmTC5WyVzwX9WhE8AUELG4VwPo1chUpdCpQr0ws+5WM36kfsV2wBH58HzenGw
RpJcnm5NtVP1TpDKKw1VNnQkcMSccGiGOtzR+zrft1lUclniA2TrmBRAciAPMRys
ceJbijsluy0YGSQ8HqQlpo5zzKXc46OFNdIorJn80gXYmhyTxWD/7BeygMCZWQei
jSjrGXziQ66BDmdX9bHjFzy/HhCy5+aEgkUCKVzxCAS6B4WHBnoyEReOXPG4GTI6
CwEQ6g3crRnFn5y5ne4ZLo7whQia6bXttNSrXwG/YZrmaMc6inflWHVynEm1MtGe
eAODrzfh69VZiKevLqh7gVGtxZy5K8j27Ov/0LV0yDz81I/sgL8ONbzB85P9h7wv
Xm8Yb27hRS7+cX7KXH4sjUGP4uFWCNw6HVN7ptvt8DQYjV5+PPiPQexxhPIuHjPN
Ir+q8c2wWRMJIhVOzRNac7XlW+3a+93KYGdlTJawhbwXFVkLwmHvPr2KyM6Qd+hJ
kPMh38FOrLjTea04G6bkCQTps/KifvxnOW6qcfiBBMvvh8rjskt2vy6tQi+vVGEs
vN1zJKiR2JE=oAoD
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    0 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close