Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/chicken@4.11.1-r0?arch=x86&distroversion=v3.22&reponame=community
Typeapk
Namespacealpine
Namechicken
Version4.11.1-r0
Qualifiers
arch x86
distroversion v3.22
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version4.12.0-r2
Latest_non_vulnerable_version5.3.0-r3
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-6nu1-1v81-nkdd
vulnerability_id VCID-6nu1-1v81-nkdd
summary The "process-execute" and "process-spawn" procedures did not free memory correctly when the execve() call failed, resulting in a memory leak. This could be abused by an attacker to cause resource exhaustion or a denial of service. This affects all releases of CHICKEN up to and including 4.11 (it will be fixed in 4.12 and 5.0, which are not yet released).
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-6831
reference_id
reference_type
scores
0
value 0.00451
scoring_system epss
scoring_elements 0.63995
published_at 2026-06-04T12:55:00Z
1
value 0.00451
scoring_system epss
scoring_elements 0.64037
published_at 2026-06-05T12:55:00Z
2
value 0.00451
scoring_system epss
scoring_elements 0.64046
published_at 2026-06-06T12:55:00Z
3
value 0.00451
scoring_system epss
scoring_elements 0.64035
published_at 2026-06-07T12:55:00Z
4
value 0.00451
scoring_system epss
scoring_elements 0.64023
published_at 2026-06-08T12:55:00Z
5
value 0.00451
scoring_system epss
scoring_elements 0.64043
published_at 2026-06-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-6831
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6831
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6831
2
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834845
reference_id 834845
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834845
fixed_packages
0
url pkg:apk/alpine/chicken@4.11.1-r0?arch=x86&distroversion=v3.22&reponame=community
purl pkg:apk/alpine/chicken@4.11.1-r0?arch=x86&distroversion=v3.22&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/chicken@4.11.1-r0%3Farch=x86&distroversion=v3.22&reponame=community
aliases CVE-2016-6831
risk_score null
exploitability 0.5
weighted_severity 0.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-6nu1-1v81-nkdd
1
url VCID-n6h9-xtfv-wbes
vulnerability_id VCID-n6h9-xtfv-wbes
summary The "process-execute" and "process-spawn" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call. This would allow user-supplied argument/environment variable lists to trigger a buffer overrun. This affects all releases of CHICKEN up to and including 4.11 (it will be fixed in 4.12 and 5.0, which are not yet released).
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-6830
reference_id
reference_type
scores
0
value 0.00547
scoring_system epss
scoring_elements 0.68212
published_at 2026-06-04T12:55:00Z
1
value 0.00547
scoring_system epss
scoring_elements 0.68251
published_at 2026-06-07T12:55:00Z
2
value 0.00547
scoring_system epss
scoring_elements 0.68259
published_at 2026-06-06T12:55:00Z
3
value 0.00547
scoring_system epss
scoring_elements 0.68236
published_at 2026-06-08T12:55:00Z
4
value 0.00547
scoring_system epss
scoring_elements 0.68252
published_at 2026-06-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-6830
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6830
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6830
2
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834845
reference_id 834845
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834845
fixed_packages
0
url pkg:apk/alpine/chicken@4.11.1-r0?arch=x86&distroversion=v3.22&reponame=community
purl pkg:apk/alpine/chicken@4.11.1-r0?arch=x86&distroversion=v3.22&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/chicken@4.11.1-r0%3Farch=x86&distroversion=v3.22&reponame=community
aliases CVE-2016-6830
risk_score null
exploitability 0.5
weighted_severity 0.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-n6h9-xtfv-wbes
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/chicken@4.11.1-r0%3Farch=x86&distroversion=v3.22&reponame=community