rhsa-2017_0654
Vulnerability from csaf_redhat
Published
2017-03-21 08:33
Modified
2024-11-22 10:25
Summary
Red Hat Security Advisory: coreutils security and bug fix update
Notes
Topic
An update for coreutils is now available for Red Hat Enterprise Linux 6.
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.
Details
The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages.
Security Fix(es):
* A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions. (CVE-2017-2616)
Red Hat would like to thank Tobias Stöckmann for reporting this issue.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9 Technical Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for coreutils is now available for Red Hat Enterprise Linux 6.\n\nRed 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.", "title": "Topic" }, { "category": "general", "text": "The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages.\n\nSecurity Fix(es):\n\n* A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions. (CVE-2017-2616)\n\nRed Hat would like to thank Tobias St\u00f6ckmann for reporting this issue.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9 Technical Notes linked from the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:0654", "url": "https://access.redhat.com/errata/RHSA-2017:0654" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.9_Release_Notes/index.html", "url": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.9_Release_Notes/index.html" }, { "category": "external", "summary": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.9_Technical_Notes/index.html", "url": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.9_Technical_Notes/index.html" }, { "category": "external", "summary": "1321643", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1321643" }, { "category": "external", "summary": "1418710", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418710" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_0654.json" } ], "title": "Red Hat Security Advisory: coreutils security and bug fix update", "tracking": { "current_release_date": "2024-11-22T10:25:39+00:00", "generator": { "date": "2024-11-22T10:25:39+00:00", "engine": { "name": "Red Hat SDEngine", "version": 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"full_product_name": { "name": "coreutils-libs-0:8.4-46.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)", "product_id": "6Workstation:coreutils-libs-0:8.4-46.el6.x86_64" }, "product_reference": "coreutils-libs-0:8.4-46.el6.x86_64", "relates_to_product_reference": "6Workstation" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tobias St\u00f6ckmann" ] } ], "cve": "CVE-2017-2616", "cwe": { "id": "CWE-267", "name": "Privilege Defined With Unsafe Actions" }, "discovery_date": "2017-02-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1418710" } ], "notes": [ { "category": "description", "text": "A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.", "title": "Vulnerability description" }, { "category": "summary", "text": "util-linux: Sending SIGKILL to other processes with root privileges via su", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Client:coreutils-0:8.4-46.el6.i686", "6Client:coreutils-0:8.4-46.el6.ppc64", "6Client:coreutils-0:8.4-46.el6.s390x", "6Client:coreutils-0:8.4-46.el6.src", "6Client:coreutils-0:8.4-46.el6.x86_64", "6Client:coreutils-debuginfo-0:8.4-46.el6.i686", "6Client:coreutils-debuginfo-0:8.4-46.el6.ppc64", "6Client:coreutils-debuginfo-0:8.4-46.el6.s390x", 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.