what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2018-1223-01

Red Hat Security Advisory 2018-1223-01
Posted Apr 25, 2018
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2018-1223-01 - Librelp is an easy-to-use library for the Reliable Event Logging Protocol protocol. RELP is a general-purpose, extensible logging protocol. Issues addressed include a buffer overflow vulnerability.

tags | advisory, overflow, protocol
systems | linux, redhat
advisories | CVE-2018-1000140
SHA-256 | bad40f1069556c46ee31c795a38680bc48875b8a9f3da2347e66b8be78979765

Red Hat Security Advisory 2018-1223-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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

Synopsis: Critical: librelp security update
Advisory ID: RHSA-2018:1223-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1223
Issue date: 2018-04-24
CVE Names: CVE-2018-1000140
=====================================================================

1. Summary:

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

Red Hat Product Security has rated this update as having a security impact
of Critical. 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
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x

3. Description:

Librelp is an easy-to-use library for the Reliable Event Logging Protocol
(RELP) protocol. RELP is a general-purpose, extensible logging protocol.

Security Fix(es):

* librelp: Stack-based buffer overflow in relpTcpChkPeerName function in
src/tcp.c (CVE-2018-1000140)

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

Red Hat would like to thank Rainer Gerhards (rsyslog) for reporting this
issue. Upstream acknowledges Bas van Schaik (lgtm.com / Semmle) and Kevin
Backhouse (lgtm.com / Semmle) as the original reporters.

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/):

1560084 - CVE-2018-1000140 librelp: Stack-based buffer overflow in relpTcpChkPeerName function in src/tcp.c

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
librelp-1.2.12-1.el7_5.1.src.rpm

x86_64:
librelp-1.2.12-1.el7_5.1.i686.rpm
librelp-1.2.12-1.el7_5.1.x86_64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm

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

x86_64:
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm
librelp-devel-1.2.12-1.el7_5.1.i686.rpm
librelp-devel-1.2.12-1.el7_5.1.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
librelp-1.2.12-1.el7_5.1.src.rpm

x86_64:
librelp-1.2.12-1.el7_5.1.i686.rpm
librelp-1.2.12-1.el7_5.1.x86_64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm

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

x86_64:
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm
librelp-devel-1.2.12-1.el7_5.1.i686.rpm
librelp-devel-1.2.12-1.el7_5.1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
librelp-1.2.12-1.el7_5.1.src.rpm

ppc64:
librelp-1.2.12-1.el7_5.1.ppc.rpm
librelp-1.2.12-1.el7_5.1.ppc64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.ppc.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64.rpm

ppc64le:
librelp-1.2.12-1.el7_5.1.ppc64le.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64le.rpm

s390x:
librelp-1.2.12-1.el7_5.1.s390.rpm
librelp-1.2.12-1.el7_5.1.s390x.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390x.rpm

x86_64:
librelp-1.2.12-1.el7_5.1.i686.rpm
librelp-1.2.12-1.el7_5.1.x86_64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):

Source:
librelp-1.2.12-1.el7_5.1.src.rpm

aarch64:
librelp-1.2.12-1.el7_5.1.aarch64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.aarch64.rpm

ppc64le:
librelp-1.2.12-1.el7_5.1.ppc64le.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64le.rpm

s390x:
librelp-1.2.12-1.el7_5.1.s390.rpm
librelp-1.2.12-1.el7_5.1.s390x.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390x.rpm

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

ppc64:
librelp-debuginfo-1.2.12-1.el7_5.1.ppc.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64.rpm
librelp-devel-1.2.12-1.el7_5.1.ppc.rpm
librelp-devel-1.2.12-1.el7_5.1.ppc64.rpm

ppc64le:
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64le.rpm
librelp-devel-1.2.12-1.el7_5.1.ppc64le.rpm

s390x:
librelp-debuginfo-1.2.12-1.el7_5.1.s390.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390x.rpm
librelp-devel-1.2.12-1.el7_5.1.s390.rpm
librelp-devel-1.2.12-1.el7_5.1.s390x.rpm

x86_64:
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm
librelp-devel-1.2.12-1.el7_5.1.i686.rpm
librelp-devel-1.2.12-1.el7_5.1.x86_64.rpm

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):

aarch64:
librelp-debuginfo-1.2.12-1.el7_5.1.aarch64.rpm
librelp-devel-1.2.12-1.el7_5.1.aarch64.rpm

ppc64le:
librelp-debuginfo-1.2.12-1.el7_5.1.ppc64le.rpm
librelp-devel-1.2.12-1.el7_5.1.ppc64le.rpm

s390x:
librelp-debuginfo-1.2.12-1.el7_5.1.s390.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.s390x.rpm
librelp-devel-1.2.12-1.el7_5.1.s390.rpm
librelp-devel-1.2.12-1.el7_5.1.s390x.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
librelp-1.2.12-1.el7_5.1.src.rpm

x86_64:
librelp-1.2.12-1.el7_5.1.i686.rpm
librelp-1.2.12-1.el7_5.1.x86_64.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm

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

x86_64:
librelp-debuginfo-1.2.12-1.el7_5.1.i686.rpm
librelp-debuginfo-1.2.12-1.el7_5.1.x86_64.rpm
librelp-devel-1.2.12-1.el7_5.1.i686.rpm
librelp-devel-1.2.12-1.el7_5.1.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-2018-1000140
https://access.redhat.com/security/updates/classification/#critical

8. Contact:

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

Copyright 2018 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFa33h0XlSAg2UNWIIRArcmAJ9AFSPm1KVjlN/aQYZYg4XWqBEsewCbBXpa
49xv10BbiK2xFWqgtWRVqVQ=
=13fV
-----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:

September 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close