CVE-2019-3696 (GCVE-0-2019-3696)
Vulnerability from cvelistv5 – Published: 2020-03-03 11:05 – Updated: 2024-09-16 22:20
VLAI
EPSS
VEX
Title
pcp: Local privilege escalation from user pcp to root through migrate_tempdirs
Summary
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.
Severity
8.4 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1153921 | x_refsource_CONFIRM |
Impacted products
10 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SUSE | SUSE Linux Enterprise High Performance Computing 15-ESPOS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise High Performance Computing 15-LTSS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Module for Development Tools 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Module for Development Tools 15-SP1 |
Affected:
pcp , < 4.3.1-3.5.3
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Server 15-LTSS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Server for SAP 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP4 |
Affected:
pcp , < 3.11.9-6.14.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP5 |
Affected:
pcp , < 3.11.9-6.14.1
(custom)
|
guessed | |
| openSUSE | openSUSE Leap 15.1 |
Affected:
pcp , < 4.3.1-lp151.2.3.1
(custom)
|
guessed |
Date Public
2020-02-07 00:00
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"id": "CVE-2019-3696",
"lastModified": "2024-11-21T04:42:21.153",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"meissner@suse.de\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.4, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.5, \"impactScore\": 5.9}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H\", \"baseScore\": 7.3, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.3, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:M/Au:N/C:P/I:P/A:P\", \"baseScore\": 4.4, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.4, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
"published": "2020-03-03T11:15:11.627",
"references": "[{\"url\": \"https://bugzilla.suse.com/show_bug.cgi?id=1153921\", \"source\": \"meissner@suse.de\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://bugzilla.suse.com/show_bug.cgi?id=1153921\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Vendor Advisory\"]}]",
"sourceIdentifier": "meissner@suse.de",
"vulnStatus": "Modified",
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},
"nvd": "{\"cve\":{\"id\":\"CVE-2019-3696\",\"sourceIdentifier\":\"meissner@suse.de\",\"published\":\"2020-03-03T11:15:11.627\",\"lastModified\":\"2024-11-21T04:42:21.153\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Limitaci\u00f3n Inapropiada de un Nombre de Ruta para un Directorio Restringido en el empaquetado de pcp de 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, permite a un usuario local pcp sobrescribir archivos arbitrarios con contenido arbitrario. Este problema afecta a: pcp de SUSE Linux Enterprise High Performance Computing 15-ESPOS versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise High Performance Computing 15-LTSS versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise Module for Development Tools 15 versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise Module for Development Tools 15-SP1 versiones anteriores a 4.3.1-3.5.3. pcp de SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise Server 15-LTSS versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise Server para SAP 15 versiones anteriores a 3.11.9-5.8.1. pcp de SUSE Linux Enterprise Software Development Kit 12-SP4 versiones anteriores a 3.11.9-6.14.1. pcp de SUSE Linux Enterprise Software Development Kit 12-SP5 versiones anteriores a 3.11.9-6.14.1. pcp de openSUSE Leap 15.1 versiones anteriores a 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Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1153921\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Vendor Advisory\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T17:01:50+00:00",
"cve": "CVE-2019-3696",
"id": "CVE-2019-3696",
"initial_release_date": "2019-10-14T00:00:00+00:00",
"product_status:fixed": "3672",
"product_status:known_affected": "79",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "pcp: Local privilege escalation in pcp spec file through migrate_tempdirs",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-3696.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-08-31T08:31:08Z",
"cve": "CVE-2019-3696",
"id": "CVE-2019-3696",
"initial_release_date": "2023-02-15T04:17:52Z",
"product_status:known_affected": "125",
"product_status:recommended": "2689",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2019-3696",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-3696.json",
"version": "24"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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