Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/radare2@5.5.2-r0?arch=armhf&distroversion=v3.22&reponame=community
Typeapk
Namespacealpine
Nameradare2
Version5.5.2-r0
Qualifiers
arch armhf
distroversion v3.22
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version5.5.4-r0
Latest_non_vulnerable_version5.8.2-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-8zuq-cnzg-9bfk
vulnerability_id VCID-8zuq-cnzg-9bfk
summary A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-4021
reference_id
reference_type
scores
0
value 0.00436
scoring_system epss
scoring_elements 0.62962
published_at 2026-04-21T12:55:00Z
1
value 0.00436
scoring_system epss
scoring_elements 0.62832
published_at 2026-04-01T12:55:00Z
2
value 0.00436
scoring_system epss
scoring_elements 0.6289
published_at 2026-04-02T12:55:00Z
3
value 0.00436
scoring_system epss
scoring_elements 0.6292
published_at 2026-04-04T12:55:00Z
4
value 0.00436
scoring_system epss
scoring_elements 0.62883
published_at 2026-04-07T12:55:00Z
5
value 0.00436
scoring_system epss
scoring_elements 0.62934
published_at 2026-04-08T12:55:00Z
6
value 0.00436
scoring_system epss
scoring_elements 0.6295
published_at 2026-04-09T12:55:00Z
7
value 0.00436
scoring_system epss
scoring_elements 0.62969
published_at 2026-04-11T12:55:00Z
8
value 0.00436
scoring_system epss
scoring_elements 0.62957
published_at 2026-04-12T12:55:00Z
9
value 0.00436
scoring_system epss
scoring_elements 0.62935
published_at 2026-04-13T12:55:00Z
10
value 0.00436
scoring_system epss
scoring_elements 0.62976
published_at 2026-04-16T12:55:00Z
11
value 0.00436
scoring_system epss
scoring_elements 0.62983
published_at 2026-04-24T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-4021
1
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014490
reference_id 1014490
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014490
2
reference_url https://security.archlinux.org/AVG-2583
reference_id AVG-2583
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2583
fixed_packages
0
url pkg:apk/alpine/radare2@5.5.2-r0?arch=armhf&distroversion=v3.22&reponame=community
purl pkg:apk/alpine/radare2@5.5.2-r0?arch=armhf&distroversion=v3.22&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/radare2@5.5.2-r0%3Farch=armhf&distroversion=v3.22&reponame=community
aliases CVE-2021-4021
risk_score 1.4
exploitability 0.5
weighted_severity 2.7
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-8zuq-cnzg-9bfk
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/radare2@5.5.2-r0%3Farch=armhf&distroversion=v3.22&reponame=community