GHSA-557g-r22w-9wvx
Suggest an improvement- Source
- https://github.com/advisories/GHSA-557g-r22w-9wvx
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-557g-r22w-9wvx/GHSA-557g-r22w-9wvx.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-557g-r22w-9wvx
- Aliases
- Published
- 2021-12-20T18:25:33Z
- Modified
- 2023-11-08T04:01:01.092123Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Incorrect Permission Assignment for Critical Resource in Singularity
- Details
-
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 allowing a user to edit files within
/run/singularity/instances/sing/<user>/<instance>. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host. - Database specific
{ "nvd_published_at": "2019-05-14T21:29:00Z", "github_reviewed": true, "github_reviewed_at": "2021-05-17T15:50:05Z", "severity": "HIGH", "cwe_ids": [ "CWE-269", "CWE-732" ] }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2019-11328
- https://github.com/sylabs/singularity/commit/618c9d56802399adb329c23ea2b70598eaff4a31
- https://github.com/sylabs/singularity/releases/tag/v3.2.0
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html
- http://www.openwall.com/lists/oss-security/2019/05/16/1
- http://www.securityfocus.com/bid/108360
Affected packages
Go / github.com/sylabs/singularity
Package
- Name
- github.com/sylabs/singularity
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/sylabs/singularity