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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/%40apeleghq/asn1-der@1.0.4
Typenpm
Namespace@apeleghq
Nameasn1-der
Version1.0.4
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-vc7d-zja7-gqc8
vulnerability_id VCID-vc7d-zja7-gqc8
summary 
ts-asn1-der has Incorrect DER Encoding of Numbers Leading to Denial of Service and Incorrect Value Representation
Incorrect `number` DER encoding can lead to denial on service for absolute values in the range `2**31` -- `2**32 - 1`. The arithmetic in the `numBitLen` didn't take into account that values in this range could result in a negative result upon applying the `>>` operator, leading to an infinite loop.

In addition, `number` encoding had a few other issues that resulted it in it not encoding values correctly.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-32029
reference_id
reference_type
scores
0
value 0.00281
scoring_system epss
scoring_elements 0.51713
published_at 2026-06-07T12:55:00Z
1
value 0.00281
scoring_system epss
scoring_elements 0.517
published_at 2026-06-09T12:55:00Z
2
value 0.00281
scoring_system epss
scoring_elements 0.51681
published_at 2026-06-08T12:55:00Z
3
value 0.00281
scoring_system epss
scoring_elements 0.51725
published_at 2026-06-05T12:55:00Z
4
value 0.00281
scoring_system epss
scoring_elements 0.51734
published_at 2026-06-06T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-32029
1
reference_url https://github.com/ApelegHQ/ts-asn1-der
reference_id
reference_type
scores
0
value 6.9
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ApelegHQ/ts-asn1-der
2
reference_url https://github.com/ApelegHQ/ts-asn1-der/commit/b2bc9032cbe19755d234a27d79e47a7e52993af8
reference_id
reference_type
scores
0
value 6.9
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T13:38:13Z/
url https://github.com/ApelegHQ/ts-asn1-der/commit/b2bc9032cbe19755d234a27d79e47a7e52993af8
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-32029
reference_id CVE-2025-32029
reference_type
scores
0
value 6.9
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-32029
4
reference_url https://github.com/advisories/GHSA-p4qw-7j9g-5h53
reference_id GHSA-p4qw-7j9g-5h53
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-p4qw-7j9g-5h53
5
reference_url https://github.com/ApelegHQ/ts-asn1-der/security/advisories/GHSA-p4qw-7j9g-5h53
reference_id GHSA-p4qw-7j9g-5h53
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
1
value 6.9
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T13:38:13Z/
url https://github.com/ApelegHQ/ts-asn1-der/security/advisories/GHSA-p4qw-7j9g-5h53
fixed_packages
0
url pkg:npm/%40apeleghq/asn1-der@1.0.4
purl pkg:npm/%40apeleghq/asn1-der@1.0.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540apeleghq/asn1-der@1.0.4
aliases CVE-2025-32029, GHSA-p4qw-7j9g-5h53
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vc7d-zja7-gqc8
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/%2540apeleghq/asn1-der@1.0.4