← Back to CVEs

CVE-2020-13845

HIGH

7.5

Description

Sylabs Singularity 3.0 through 3.5 has Improper Validation of an Integrity Check Value. Image integrity is not validated when an ECL policy is enforced. The fingerprint required by the ECL is compared against the signature object descriptor(s) in the SIF file, rather than to a cryptographically validated signature.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/14/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

sylabs:singularity

Weaknesses (CWE)

CWE-347CWE-354

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00046.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00053.html(cve@mitre.org)

https://github.com/hpcng/singularity/security/advisories/GHSA-pmfr-63c2-jr5c(cve@mitre.org)

https://medium.com/sylabs(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00046.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00053.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/hpcng/singularity/security/advisories/GHSA-pmfr-63c2-jr5c(af854a3a-2127-422b-91ae-364da2661108)

https://medium.com/sylabs(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.