VulnerabilityModified
CVE-2018-12021
When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.
MEDIUM 6.5EPSS 1.60%
Does this matter?
Lower severity and a low EPSS score (1.60%). Track it; it rarely justifies an emergency change on its own.
Description
Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.60% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- sylabs/singularity
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2019/05/16/1
- https://github.com/singularityware/singularity/releases/tag/2.5.2Release Notes, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/05/16/1
- https://github.com/singularityware/singularity/releases/tag/2.5.2Release Notes, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.