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High severity · published Jul 14, 2020
CVE-2020-13847
Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
Singularity · Sylabs
3.0.0 through 3.5.0 · source: NVD
Affected product
SI
Singularity
Sylabs
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13847
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13847
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00046.html
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00053.html
Third Party Advisory
https://github.com/hpcng/singularity/security/advisories/GHSA-m7j2-9565-4h9v
Third Party Advisory
https://medium.com/sylabs
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