exploit the possibilities

Red Hat Security Advisory 2020-0594-01

Red Hat Security Advisory 2020-0594-01
Posted Feb 25, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-0594-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include denial of service, null pointer, and out of bounds write vulnerabilities.

tags | advisory, web, denial of service, vulnerability, protocol
systems | linux, redhat
advisories | CVE-2018-1000007, CVE-2018-1000120, CVE-2018-1000121, CVE-2018-1000122, CVE-2018-1000301
MD5 | df8981f3d1666f0e1fac725df6f6dcf9

Red Hat Security Advisory 2020-0594-01

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

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

Synopsis: Moderate: curl security update
Advisory ID: RHSA-2020:0594-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0594
Issue date: 2020-02-25
CVE Names: CVE-2018-1000007 CVE-2018-1000120 CVE-2018-1000121
CVE-2018-1000122 CVE-2018-1000301
====================================================================
1. Summary:

An update for curl is now available for Red Hat Enterprise Linux 7.4
Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update
Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP
Solutions.

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 Enterprise Linux Server AUS (v. 7.4) - x86_64
Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64
Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64

3. Description:

The curl packages provide the libcurl library and the curl utility for
downloading files from servers using various protocols, including HTTP,
FTP, and LDAP.

Security Fix(es):

* curl: HTTP authentication leak in redirects (CVE-2018-1000007)

* curl: FTP path trickery leads to NIL byte out of bounds write
(CVE-2018-1000120)

* curl: RTSP RTP buffer over-read (CVE-2018-1000122)

* curl: Out-of-bounds heap read when missing RTSP headers allows
information leak or denial of service (CVE-2018-1000301)

* curl: LDAP NULL pointer dereference (CVE-2018-1000121)

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/):

1537125 - CVE-2018-1000007 curl: HTTP authentication leak in redirects
1552628 - CVE-2018-1000120 curl: FTP path trickery leads to NIL byte out of bounds write
1552631 - CVE-2018-1000121 curl: LDAP NULL pointer dereference
1553398 - CVE-2018-1000122 curl: RTSP RTP buffer over-read
1575536 - CVE-2018-1000301 curl: Out-of-bounds heap read when missing RTSP headers allows information leak or denial of service

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 7.4):

Source:
curl-7.29.0-42.el7_4.2.src.rpm

x86_64:
curl-7.29.0-42.el7_4.2.x86_64.rpm
curl-debuginfo-7.29.0-42.el7_4.2.i686.rpm
curl-debuginfo-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-7.29.0-42.el7_4.2.i686.rpm
libcurl-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-devel-7.29.0-42.el7_4.2.i686.rpm
libcurl-devel-7.29.0-42.el7_4.2.x86_64.rpm

Red Hat Enterprise Linux Server E4S (v. 7.4):

Source:
curl-7.29.0-42.el7_4.2.src.rpm

ppc64le:
curl-7.29.0-42.el7_4.2.ppc64le.rpm
curl-debuginfo-7.29.0-42.el7_4.2.ppc64le.rpm
libcurl-7.29.0-42.el7_4.2.ppc64le.rpm
libcurl-devel-7.29.0-42.el7_4.2.ppc64le.rpm

x86_64:
curl-7.29.0-42.el7_4.2.x86_64.rpm
curl-debuginfo-7.29.0-42.el7_4.2.i686.rpm
curl-debuginfo-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-7.29.0-42.el7_4.2.i686.rpm
libcurl-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-devel-7.29.0-42.el7_4.2.i686.rpm
libcurl-devel-7.29.0-42.el7_4.2.x86_64.rpm

Red Hat Enterprise Linux Server TUS (v. 7.4):

Source:
curl-7.29.0-42.el7_4.2.src.rpm

x86_64:
curl-7.29.0-42.el7_4.2.x86_64.rpm
curl-debuginfo-7.29.0-42.el7_4.2.i686.rpm
curl-debuginfo-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-7.29.0-42.el7_4.2.i686.rpm
libcurl-7.29.0-42.el7_4.2.x86_64.rpm
libcurl-devel-7.29.0-42.el7_4.2.i686.rpm
libcurl-devel-7.29.0-42.el7_4.2.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-2018-1000007
https://access.redhat.com/security/cve/CVE-2018-1000120
https://access.redhat.com/security/cve/CVE-2018-1000121
https://access.redhat.com/security/cve/CVE-2018-1000122
https://access.redhat.com/security/cve/CVE-2018-1000301
https://access.redhat.com/security/updates/classification/#moderate

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
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E/Sj
-----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:

July 2020

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close