Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
Typeapk
Namespacealpine
Namelibrewolf
Version87.0-r0
Qualifiers
arch armv7
distroversion v3.21
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version88.0-r0
Latest_non_vulnerable_version103.0-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-2zxp-rnge-5ufc
vulnerability_id VCID-2zxp-rnge-5ufc
summary 
Multiple vulnerabilities have been found in Mozilla Firefox, the
    worst of which could result in the arbitrary execution of code.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23983
reference_id
reference_type
scores
0
value 0.00366
scoring_system epss
scoring_elements 0.58615
published_at 2026-04-21T12:55:00Z
1
value 0.00366
scoring_system epss
scoring_elements 0.58488
published_at 2026-04-01T12:55:00Z
2
value 0.00366
scoring_system epss
scoring_elements 0.5862
published_at 2026-04-12T12:55:00Z
3
value 0.00366
scoring_system epss
scoring_elements 0.586
published_at 2026-04-13T12:55:00Z
4
value 0.00366
scoring_system epss
scoring_elements 0.58633
published_at 2026-04-16T12:55:00Z
5
value 0.00366
scoring_system epss
scoring_elements 0.58573
published_at 2026-04-02T12:55:00Z
6
value 0.00366
scoring_system epss
scoring_elements 0.58594
published_at 2026-04-04T12:55:00Z
7
value 0.00366
scoring_system epss
scoring_elements 0.58564
published_at 2026-04-07T12:55:00Z
8
value 0.00366
scoring_system epss
scoring_elements 0.58616
published_at 2026-04-08T12:55:00Z
9
value 0.00366
scoring_system epss
scoring_elements 0.58623
published_at 2026-04-09T12:55:00Z
10
value 0.00366
scoring_system epss
scoring_elements 0.58639
published_at 2026-04-18T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23983
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://security.archlinux.org/AVG-1728
reference_id AVG-1728
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1728
3
reference_url https://security.gentoo.org/glsa/202104-10
reference_id GLSA-202104-10
reference_type
scores
url https://security.gentoo.org/glsa/202104-10
4
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-10
reference_id mfsa2021-10
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-10
5
reference_url https://usn.ubuntu.com/4893-1/
reference_id USN-4893-1
reference_type
scores
url https://usn.ubuntu.com/4893-1/
fixed_packages
0
url pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
purl pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community
aliases CVE-2021-23983
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-2zxp-rnge-5ufc
1
url VCID-37yz-42mm-5ybv
vulnerability_id VCID-37yz-42mm-5ybv
summary 
Multiple vulnerabilities have been found in Mozilla Firefox, the
    worst of which could result in the arbitrary execution of code.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23970
reference_id
reference_type
scores
0
value 0.00292
scoring_system epss
scoring_elements 0.52584
published_at 2026-04-21T12:55:00Z
1
value 0.00292
scoring_system epss
scoring_elements 0.52445
published_at 2026-04-01T12:55:00Z
2
value 0.00292
scoring_system epss
scoring_elements 0.52551
published_at 2026-04-13T12:55:00Z
3
value 0.00292
scoring_system epss
scoring_elements 0.52591
published_at 2026-04-16T12:55:00Z
4
value 0.00292
scoring_system epss
scoring_elements 0.52598
published_at 2026-04-18T12:55:00Z
5
value 0.00292
scoring_system epss
scoring_elements 0.52491
published_at 2026-04-02T12:55:00Z
6
value 0.00292
scoring_system epss
scoring_elements 0.52518
published_at 2026-04-04T12:55:00Z
7
value 0.00292
scoring_system epss
scoring_elements 0.52484
published_at 2026-04-07T12:55:00Z
8
value 0.00292
scoring_system epss
scoring_elements 0.52537
published_at 2026-04-08T12:55:00Z
9
value 0.00292
scoring_system epss
scoring_elements 0.52531
published_at 2026-04-09T12:55:00Z
10
value 0.00292
scoring_system epss
scoring_elements 0.52583
published_at 2026-04-11T12:55:00Z
11
value 0.00292
scoring_system epss
scoring_elements 0.52567
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23970
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://security.archlinux.org/AVG-1599
reference_id AVG-1599
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1599
3
reference_url https://security.gentoo.org/glsa/202104-10
reference_id GLSA-202104-10
reference_type
scores
url https://security.gentoo.org/glsa/202104-10
4
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-07
reference_id mfsa2021-07
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-07
5
reference_url https://usn.ubuntu.com/4756-1/
reference_id USN-4756-1
reference_type
scores
url https://usn.ubuntu.com/4756-1/
fixed_packages
0
url pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
purl pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community
aliases CVE-2021-23970
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-37yz-42mm-5ybv
2
url VCID-51jr-5fzq-hbav
vulnerability_id VCID-51jr-5fzq-hbav
summary 
Multiple vulnerabilities have been found in Mozilla Firefox, the
    worst of which could result in the arbitrary execution of code.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23969.json
reference_id
reference_type
scores
0
value 4.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23969.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23969
reference_id
reference_type
scores
0
value 0.00761
scoring_system epss
scoring_elements 0.7339
published_at 2026-04-21T12:55:00Z
1
value 0.00761
scoring_system epss
scoring_elements 0.7335
published_at 2026-04-09T12:55:00Z
2
value 0.00761
scoring_system epss
scoring_elements 0.73374
published_at 2026-04-11T12:55:00Z
3
value 0.00761
scoring_system epss
scoring_elements 0.73354
published_at 2026-04-12T12:55:00Z
4
value 0.00761
scoring_system epss
scoring_elements 0.73346
published_at 2026-04-13T12:55:00Z
5
value 0.00761
scoring_system epss
scoring_elements 0.73389
published_at 2026-04-16T12:55:00Z
6
value 0.00761
scoring_system epss
scoring_elements 0.73397
published_at 2026-04-18T12:55:00Z
7
value 0.00761
scoring_system epss
scoring_elements 0.73295
published_at 2026-04-01T12:55:00Z
8
value 0.00761
scoring_system epss
scoring_elements 0.73305
published_at 2026-04-02T12:55:00Z
9
value 0.00761
scoring_system epss
scoring_elements 0.73329
published_at 2026-04-04T12:55:00Z
10
value 0.00761
scoring_system epss
scoring_elements 0.73301
published_at 2026-04-07T12:55:00Z
11
value 0.00761
scoring_system epss
scoring_elements 0.73337
published_at 2026-04-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23969
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978
6
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 4.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1932109
reference_id 1932109
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1932109
8
reference_url https://security.archlinux.org/AVG-1599
reference_id AVG-1599
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1599
9
reference_url https://security.archlinux.org/AVG-1601
reference_id AVG-1601
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1601
10
reference_url https://security.gentoo.org/glsa/202104-09
reference_id GLSA-202104-09
reference_type
scores
url https://security.gentoo.org/glsa/202104-09
11
reference_url https://security.gentoo.org/glsa/202104-10
reference_id GLSA-202104-10
reference_type
scores
url https://security.gentoo.org/glsa/202104-10
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-07
reference_id mfsa2021-07
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-07
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-08
reference_id mfsa2021-08
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-08
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-09
reference_id mfsa2021-09
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-09
15
reference_url https://access.redhat.com/errata/RHSA-2021:0655
reference_id RHSA-2021:0655
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0655
16
reference_url https://access.redhat.com/errata/RHSA-2021:0656
reference_id RHSA-2021:0656
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0656
17
reference_url https://access.redhat.com/errata/RHSA-2021:0657
reference_id RHSA-2021:0657
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0657
18
reference_url https://access.redhat.com/errata/RHSA-2021:0658
reference_id RHSA-2021:0658
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0658
19
reference_url https://access.redhat.com/errata/RHSA-2021:0659
reference_id RHSA-2021:0659
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0659
20
reference_url https://access.redhat.com/errata/RHSA-2021:0660
reference_id RHSA-2021:0660
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0660
21
reference_url https://access.redhat.com/errata/RHSA-2021:0661
reference_id RHSA-2021:0661
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0661
22
reference_url https://access.redhat.com/errata/RHSA-2021:0662
reference_id RHSA-2021:0662
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0662
23
reference_url https://usn.ubuntu.com/4756-1/
reference_id USN-4756-1
reference_type
scores
url https://usn.ubuntu.com/4756-1/
24
reference_url https://usn.ubuntu.com/4936-1/
reference_id USN-4936-1
reference_type
scores
url https://usn.ubuntu.com/4936-1/
fixed_packages
0
url pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
purl pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community
aliases CVE-2021-23969
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-51jr-5fzq-hbav
3
url VCID-52qs-bkd7-eygr
vulnerability_id VCID-52qs-bkd7-eygr
summary 
Multiple vulnerabilities have been found in Mozilla Firefox, the
    worst of which could result in the arbitrary execution of code.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23988
reference_id
reference_type
scores
0
value 0.00323
scoring_system epss
scoring_elements 0.55421
published_at 2026-04-21T12:55:00Z
1
value 0.00323
scoring_system epss
scoring_elements 0.55279
published_at 2026-04-01T12:55:00Z
2
value 0.00323
scoring_system epss
scoring_elements 0.55442
published_at 2026-04-18T12:55:00Z
3
value 0.00323
scoring_system epss
scoring_elements 0.5542
published_at 2026-04-12T12:55:00Z
4
value 0.00323
scoring_system epss
scoring_elements 0.55438
published_at 2026-04-16T12:55:00Z
5
value 0.00323
scoring_system epss
scoring_elements 0.55378
published_at 2026-04-02T12:55:00Z
6
value 0.00323
scoring_system epss
scoring_elements 0.55402
published_at 2026-04-13T12:55:00Z
7
value 0.00323
scoring_system epss
scoring_elements 0.5538
published_at 2026-04-07T12:55:00Z
8
value 0.00323
scoring_system epss
scoring_elements 0.55431
published_at 2026-04-08T12:55:00Z
9
value 0.00323
scoring_system epss
scoring_elements 0.55432
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23988
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://security.archlinux.org/AVG-1728
reference_id AVG-1728
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1728
3
reference_url https://security.gentoo.org/glsa/202104-10
reference_id GLSA-202104-10
reference_type
scores
url https://security.gentoo.org/glsa/202104-10
4
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-10
reference_id mfsa2021-10
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-10
5
reference_url https://usn.ubuntu.com/4893-1/
reference_id USN-4893-1
reference_type
scores
url https://usn.ubuntu.com/4893-1/
fixed_packages
0
url pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
purl pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community
aliases CVE-2021-23988
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-52qs-bkd7-eygr
4
url VCID-55t6-qkan-a7g5
vulnerability_id VCID-55t6-qkan-a7g5
summary Mozilla developers Tyson Smith, Lars T Hansen, Valentin Gosu, and Sebastian Hengst reported memory safety bugs present in Firefox 85. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23979
reference_id
reference_type
scores
0
value 0.00338
scoring_system epss
scoring_elements 0.56686
published_at 2026-04-18T12:55:00Z
1
value 0.00338
scoring_system epss
scoring_elements 0.56541
published_at 2026-04-01T12:55:00Z
2
value 0.00338
scoring_system epss
scoring_elements 0.56678
published_at 2026-04-12T12:55:00Z
3
value 0.00338
scoring_system epss
scoring_elements 0.56657
published_at 2026-04-13T12:55:00Z
4
value 0.00338
scoring_system epss
scoring_elements 0.56688
published_at 2026-04-16T12:55:00Z
5
value 0.00338
scoring_system epss
scoring_elements 0.56638
published_at 2026-04-07T12:55:00Z
6
value 0.00338
scoring_system epss
scoring_elements 0.56659
published_at 2026-04-21T12:55:00Z
7
value 0.00338
scoring_system epss
scoring_elements 0.56689
published_at 2026-04-08T12:55:00Z
8
value 0.00338
scoring_system epss
scoring_elements 0.56694
published_at 2026-04-09T12:55:00Z
9
value 0.00338
scoring_system epss
scoring_elements 0.56703
published_at 2026-04-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23979
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://security.archlinux.org/AVG-1599
reference_id AVG-1599
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1599
3
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-07
reference_id mfsa2021-07
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
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url https://usn.ubuntu.com/4756-1/
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reference_url https://usn.ubuntu.com/4936-1/
reference_id USN-4936-1
reference_type
scores
url https://usn.ubuntu.com/4936-1/
fixed_packages
0
url pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
purl pkg:apk/alpine/librewolf@87.0-r0?arch=armv7&distroversion=v3.21&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community
aliases CVE-2021-23973
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-yp2g-rueg-4bcv
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/librewolf@87.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community