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pcp: Local privilege escalation from user pcp to root through migrate_tempdirs (SUSE SUSE Linux Enterprise High Performance Computing 15-ESPOS)

CVE-2019-3696
HIGH 8.4

At a glance

Source
NVD
EPSS
EPSS 0.46 % · percentile 40 ()
State
PUBLISHED
Published
Updated
Assigner
suse
NVD status
Modified

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Description

A Improper Limitation of a Pathname to a Restricted Directory vulnerability in the packaging of pcp of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise Module for Development Tools 15-SP1, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows local user pcp to overwrite arbitrary files with arbitrary content. This issue affects: SUSE Linux Enterprise High Performance Computing 15-ESPOS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise High Performance Computing 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15-SP1 pcp versions prior to 4.3.1-3.5.3. SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server for SAP 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Software Development Kit 12-SP4 pcp versions prior to 3.11.9-6.14.1. SUSE Linux Enterprise Software Development Kit 12-SP5 pcp versions prior to 3.11.9-6.14.1. openSUSE Leap 15.1 pcp versions prior to 4.3.1-lp151.2.3.1.

Weaknesses (CWE)

  • CWE-22 — Improper Limitation of a Pathname to a Restricted Directory

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsuse
CVSS 3.1HIGH 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · meissner@suse.de (Secondary)
CVSS 3.1HIGH 7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 4.4AV:L/AC:M/Au:N/C:P/I:P/A:PNVD · nvd@nist.gov (Primary)

European references

Affected configurations (NVD CPE)

Affected products

ProductVersions
SUSE · SUSE Linux Enterprise High Performance Computing 15-ESPOSaffected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise High Performance Computing 15-LTSSaffected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise Module for Development Tools 15affected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise Module for Development Tools 15-SP1affected pcp < 4.3.1-3.5.3
SUSE · SUSE Linux Enterprise Module for Open Buildservice Development Tools 15affected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise Server 15-LTSSaffected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise Server for SAP 15affected pcp < 3.11.9-5.8.1
SUSE · SUSE Linux Enterprise Software Development Kit 12-SP4affected pcp < 3.11.9-6.14.1
SUSE · SUSE Linux Enterprise Software Development Kit 12-SP5affected pcp < 3.11.9-6.14.1
openSUSE · openSUSE Leap 15.1affected pcp < 4.3.1-lp151.2.3.1

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD