01 Record

CVE-2019-11328

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.08% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 81.4% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2019-05-14 20:24Z7 YR AGO

Last updated

2024-08-04 22:48Z2 YR AGO

Reserved

2019-04-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-732Incorrect Permission Assignment for Critical ResourceClass

Data version

5.1

Document digest

9a608c88b2b3ca0243d94b0b0800dc22773c25505aa3cb6b76a2c13e8e7954e4

05 Affected products

VendorProductVersionsPlatforms

fedoraprojectfedoraNot specified—

opensusebackportsNot specified—

opensuseleapNot specified—

sylabssingularityNot specified—

06 References

github.comhttps://github.com/sylabs/singularity/releases/tag/v3.2.0x_refsource_CONFIRM
www.openwall.com[oss-security] 20190516 Singularity 3.1.0: CVE-2019-11328: namespace privilege escalation and arbitrary file corruptionhttp://www.openwall.com/lists/oss-security/2019/05/16/1mailing-listx_refsource_MLIST
www.securityfocus.com108360http://www.securityfocus.com/bid/108360vdb-entryx_refsource_BID
lists.fedoraproject.orgFEDORA-2019-da2ed3b0b5https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/vendor-advisoryx_refsource_FEDORA
lists.fedoraproject.orgFEDORA-2019-9f48c6fedchttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/vendor-advisoryx_refsource_FEDORA
lists.fedoraproject.orgFEDORA-2019-25ecc42592https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/vendor-advisoryx_refsource_FEDORA
lists.opensuse.orgopenSUSE-SU-2019:2288http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.htmlvendor-advisoryx_refsource_SUSE
lists.opensuse.orgopenSUSE-SU-2020:1037http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.htmlvendor-advisoryx_refsource_SUSE