Medium severity6.3NVD Advisory· Published Oct 6, 2022· Updated Jun 17, 2026
CVE-2022-39237
CVE-2022-39237
Description
syslabs/sif is the Singularity Image Format (SIF) reference implementation. In versions prior to 2.8.1the github.com/sylabs/sif/v2/pkg/integrity package did not verify that the hash algorithm(s) used are cryptographically secure when verifying digital signatures. A patch is available in version >= v2.8.1 of the module. Users are encouraged to upgrade. Users unable to upgrade may independently validate that the hash algorithm(s) used for metadata digest(s) and signature hash are cryptographically secure.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/sylabs/sif/v2Go | < 2.8.1 | 2.8.1 |
Affected products
6- osv-coords4 versionspkg:rpm/opensuse/singularity-ce&distro=openSUSE%20Tumbleweedpkg:golang/github.com/sylabs/sif/v2pkg:rpm/opensuse/apptainer&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/apptainer&distro=openSUSE%20Tumbleweed
< 4.1.3-1.1+ 3 more
- (no CPE)range: < 4.1.3-1.1
- (no CPE)range: < 2.8.1
- (no CPE)range: < 1.1.2-lp154.2.1
- (no CPE)range: < 1.1.2-1.1
- cpe:2.3:a:sylabs:singularity_image_format:*:*:*:*:*:*:*:*Range: <2.8.1
Patches
Vulnerability mechanics
References
9- github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaanvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-m5m3-46gj-wch8ghsaADVISORY
- github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8nvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-39237ghsaADVISORY
- nvd.nist.gov/vuln/detail/cve-2004-2761ghsaADVISORY
- nvd.nist.gov/vuln/detail/cve-2005-4900ghsaADVISORY
- security.gentoo.org/glsa/202210-19nvdThird Party AdvisoryWEB
- github.com/sylabs/sif/releases/tag/v2.8.1ghsaWEB
- pkg.go.dev/vuln/GO-2022-1045ghsaWEB
News mentions
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