CVE-2018-1122 (GCVE-0-2018-1122)

Vulnerability from cvelistv5 – Published: 2018-05-23 14:00 – Updated: 2024-08-05 03:51
VLAI?
Summary
procps-ng before version 3.3.15 is vulnerable to a local privilege escalation in top. If a user runs top with HOME unset in an attacker-controlled directory, the attacker could achieve privilege escalation by exploiting one of several vulnerabilities in the config_file() function.
Severity ?
7.3 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
URL Tags
https://usn.ubuntu.com/3658-1/ vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2018/dsa-4208 vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/201805-14 vendor-advisoryx_refsource_GENTOO
https://www.exploit-db.com/exploits/44806/ exploitx_refsource_EXPLOIT-DB
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3658-3/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/104214 vdb-entryx_refsource_BID
http://seclists.org/oss-sec/2018/q2/122 mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://www.qualys.com/2018/05/17/procps-ng-audit… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:2189 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2020:0595 vendor-advisoryx_refsource_REDHAT
Impacted products
Vendor Product Version
[UNKNOWN] procps-ng, procps Affected: procps-ng 3.3.15
Create a notification for this product.
Date Public ?
2018-05-17 00:00
Show details on NVD website
To clipboard 

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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
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    },
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  }
}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.