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Red Hat Product Errata RHSA-2019:2159 - Security Advisory
Issued:
2019-08-06
Updated:
2019-08-06

RHSA-2019:2159 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Low: unzip security update

Type/Severity

Security Advisory: Low

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

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

Red Hat Product Security has rated this update as having a security impact of Low. 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.

Description

The unzip utility is used to list, test, and extract files from zip archives.

Security Fix(es):

  • unzip: Buffer overflow in list.c resulting in a denial of service (CVE-2018-18384)

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 7.7 Release Notes linked from the References section.

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

Affected Products

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 7 x86_64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

  • BZ - 1642931 - CVE-2018-18384 unzip: Buffer overflow in list.c resulting in a denial of service

CVEs

  • CVE-2018-18384

References

  • https://access.redhat.com/security/updates/classification/#low
  • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
x86_64
unzip-6.0-20.el7.x86_64.rpm SHA-256: 50dc390d7688e40b1c24925e4efb6a62f6aac3016a57a687d5e498a6293aa0c3
unzip-debuginfo-6.0-20.el7.x86_64.rpm SHA-256: 8f31e3c8d9371bcbdac19572afb93b9d60579e715533a9814d37cafc5845f281

Red Hat Enterprise Linux Workstation 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
x86_64
unzip-6.0-20.el7.x86_64.rpm SHA-256: 50dc390d7688e40b1c24925e4efb6a62f6aac3016a57a687d5e498a6293aa0c3
unzip-debuginfo-6.0-20.el7.x86_64.rpm SHA-256: 8f31e3c8d9371bcbdac19572afb93b9d60579e715533a9814d37cafc5845f281

Red Hat Enterprise Linux Desktop 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
x86_64
unzip-6.0-20.el7.x86_64.rpm SHA-256: 50dc390d7688e40b1c24925e4efb6a62f6aac3016a57a687d5e498a6293aa0c3
unzip-debuginfo-6.0-20.el7.x86_64.rpm SHA-256: 8f31e3c8d9371bcbdac19572afb93b9d60579e715533a9814d37cafc5845f281

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
s390x
unzip-6.0-20.el7.s390x.rpm SHA-256: 2a9a336ad821be721cf14129c742370eb8a35d51532ca6ed685dcb94663b490b
unzip-debuginfo-6.0-20.el7.s390x.rpm SHA-256: b08040e44acb30cfab762b8176492f53410534dfada7df8ede8d821ba4f1b011

Red Hat Enterprise Linux for Power, big endian 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
ppc64
unzip-6.0-20.el7.ppc64.rpm SHA-256: 492000543f12c8e8042d6c90833a33f2890d8e549647e6505b8c27a82cb9e7b3
unzip-debuginfo-6.0-20.el7.ppc64.rpm SHA-256: 22634ae2d255ae76d31d8b1c2c0421be23e47836b3ca42220fc65ccff3def8ab

Red Hat Enterprise Linux for Scientific Computing 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
x86_64
unzip-6.0-20.el7.x86_64.rpm SHA-256: 50dc390d7688e40b1c24925e4efb6a62f6aac3016a57a687d5e498a6293aa0c3
unzip-debuginfo-6.0-20.el7.x86_64.rpm SHA-256: 8f31e3c8d9371bcbdac19572afb93b9d60579e715533a9814d37cafc5845f281

Red Hat Enterprise Linux for Power, little endian 7

SRPM
unzip-6.0-20.el7.src.rpm SHA-256: 49e4300edfbb313e746199434b9f4a0ca70c17ce228fcdf22821fe32a30b34b8
ppc64le
unzip-6.0-20.el7.ppc64le.rpm SHA-256: 2631672898467224d09aceb76c8d7c8798babe0bb26ee5687fc1f6d3229186be
unzip-debuginfo-6.0-20.el7.ppc64le.rpm SHA-256: c9f69da24874440d4fd867544157fdc7e7e944aa6f8cf78269e092d0f0bcc24c

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

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