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Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-wr6q-4294-yugh
Summary
Predictable SIF UUID Identifiers in github.com/sylabs/sif
### Impact

The `siftool new` command and [func siftool.New()](https://pkg.go.dev/github.com/sylabs/sif/pkg/siftool#New) produce predictable UUID identifiers due to insecure randomness in the version of the `github.com/satori/go.uuid` module used as a dependency.

### Patches

A patch is available in version >= v1.2.3 of the module. Users are encouraged to upgrade.

The patch is commit https://github.com/sylabs/sif/commit/193962882122abf85ff5f5bcc86404933e71c07d

### Workarounds
Users passing [CreateInfo struct](https://pkg.go.dev/github.com/sylabs/sif/pkg/sif#CreateInfo) should ensure the `ID` field is generated using a version of `github.com/satori/go.uuid` that is not vulnerable to this issue. Unfortunately, the latest tagged release is vulnerable to this issue. One way to obtain a non-vulnerable version is:

```
go get github.com/satori/go.uuid@75cca531ea763666bc46e531da3b4c3b95f64557
```

### References
* https://github.com/satori/go.uuid/issues/73

### For more information
If you have any questions or comments about this advisory:
* Open an issue in [github.com/sylabs/sif](https://github.com/sylabs/sif/issues/new)
* Email us at [security@sylabs.io](mailto:security@sylabs.io)
Aliases
0
alias CVE-2021-29499
1
alias GHSA-4gh8-x3vv-phhg
Fixed_packages
0
url pkg:deb/debian/golang-github-sylabs-sif@2.3.1-2?distro=trixie
purl pkg:deb/debian/golang-github-sylabs-sif@2.3.1-2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@2.3.1-2%3Fdistro=trixie
1
url pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1?distro=trixie
purl pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1%3Fdistro=trixie
2
url pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1
purl pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@2.8.3-1
3
url pkg:deb/debian/golang-github-sylabs-sif@2.21.0-1?distro=trixie
purl pkg:deb/debian/golang-github-sylabs-sif@2.21.0-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@2.21.0-1%3Fdistro=trixie
4
url pkg:deb/debian/golang-github-sylabs-sif@2.24.0-1?distro=trixie
purl pkg:deb/debian/golang-github-sylabs-sif@2.24.0-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@2.24.0-1%3Fdistro=trixie
5
url pkg:golang/github.com/sylabs/sif@1.2.3
purl pkg:golang/github.com/sylabs/sif@1.2.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:golang/github.com/sylabs/sif@1.2.3
Affected_packages
0
url pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1?distro=trixie
purl pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-nhms-k4tr-s7ek
1
vulnerability VCID-wr6q-4294-yugh
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1%3Fdistro=trixie
1
url pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1
purl pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-nhms-k4tr-s7ek
1
vulnerability VCID-wr6q-4294-yugh
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-github-sylabs-sif@1.0.9-2.1
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-29499
reference_id
reference_type
scores
0
value 0.00317
scoring_system epss
scoring_elements 0.54757
published_at 2026-04-24T12:55:00Z
1
value 0.00317
scoring_system epss
scoring_elements 0.54771
published_at 2026-04-04T12:55:00Z
2
value 0.00317
scoring_system epss
scoring_elements 0.5474
published_at 2026-04-07T12:55:00Z
3
value 0.00317
scoring_system epss
scoring_elements 0.54791
published_at 2026-04-08T12:55:00Z
4
value 0.00317
scoring_system epss
scoring_elements 0.54788
published_at 2026-04-09T12:55:00Z
5
value 0.00317
scoring_system epss
scoring_elements 0.54799
published_at 2026-04-11T12:55:00Z
6
value 0.00317
scoring_system epss
scoring_elements 0.54783
published_at 2026-04-12T12:55:00Z
7
value 0.00317
scoring_system epss
scoring_elements 0.54761
published_at 2026-04-13T12:55:00Z
8
value 0.00317
scoring_system epss
scoring_elements 0.548
published_at 2026-04-16T12:55:00Z
9
value 0.00317
scoring_system epss
scoring_elements 0.54802
published_at 2026-04-18T12:55:00Z
10
value 0.00317
scoring_system epss
scoring_elements 0.54784
published_at 2026-04-21T12:55:00Z
11
value 0.00317
scoring_system epss
scoring_elements 0.54678
published_at 2026-04-01T12:55:00Z
12
value 0.00317
scoring_system epss
scoring_elements 0.54748
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-29499
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29499
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29499
2
reference_url https://github.com/satori/go.uuid/issues/73
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/satori/go.uuid/issues/73
3
reference_url https://github.com/sylabs/sif
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/sylabs/sif
4
reference_url https://github.com/sylabs/sif/commit/193962882122abf85ff5f5bcc86404933e71c07d
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/sylabs/sif/commit/193962882122abf85ff5f5bcc86404933e71c07d
5
reference_url https://github.com/sylabs/sif/security/advisories/GHSA-4gh8-x3vv-phhg
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/sylabs/sif/security/advisories/GHSA-4gh8-x3vv-phhg
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-29499
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-29499
7
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991664
reference_id 991664
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991664
Weaknesses
0
cwe_id 330
name Use of Insufficiently Random Values
description The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.
1
cwe_id 340
name Generation of Predictable Numbers or Identifiers
description The product uses a scheme that generates numbers or identifiers that are more predictable than required.
Exploits
Severity_range_score7.0 - 8.9
Exploitability0.5
Weighted_severity8.0
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-wr6q-4294-yugh