Singularity vulnerabilitiesRanked by how likely they are to be used.
Singularity is made by Sylabs. We track 15 published vulnerabilities listed under that exact name, across 60 versions. None of them is on the list of flaws known to be exploited today. Sylabs lists newer releases under their own names, such as Singularity Image Format, so check those pages too.
We keep watching the known-exploited list.
Is Singularity listed under other names? Yes.
Sylabs also lists Singularity under more specific names, such as Singularity Image Format and Singularity Container Services Library. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Singularity vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Singularity's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Singularity flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 2.1%CVE-2019-11328High
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.
- 2.0%CVE-2020-15229Critical
Singularity (an open source container platform) from version 3.1.1 through 3.6.3 has a vulnerability.
- 2.0%CVE-2020-25040High
Sylabs Singularity through 3.6.2 has Insecure Permissions on temporary directories used in explicit and implicit container build operations, a different vulnerability than CVE-2020-25039.
- 2.0%CVE-2020-25039High
Sylabs Singularity 3.2.0 through 3.6.2 has Insecure Permissions on temporary directories used in fakeroot or user namespace container execution.
- 1.6%CVE-2018-12021Medium
Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system.
- 1.4%CVE-2021-32635Medium
Singularity is an open source container platform.
- 1.3%CVE-2020-13846High
Sylabs Singularity 3.5.0 through 3.5.3 fails to report an error in a Status Code.
- 1.3%CVE-2021-33027Critical
Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce.
- 1.3%CVE-2021-33622Critical
Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect Check of a Function's Return Value.
- 1.2%CVE-2019-19724High
Insecure permissions (777) are set on $HOME/.singularity when it is newly created by Singularity (version from 3.3.0 to 3.5.1), which could lead to an information leak, and malicious redirection of operations...
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1 new flaw affects software Acme tracks
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.
- Matched to
- Singularity on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 15 published vulnerabilities listed under the name Singularity, across 60 versions.
None of Singularity's vulnerabilities is on the list of flaws known to be exploited today.
Sylabs also lists Singularity under more specific names, such as Singularity Image Format and Singularity Container Services Library. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Singularity. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.