Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/firefox@87.0-1?distro=sid
Typedeb
Namespacedebian
Namefirefox
Version87.0-1
Qualifiers
distro sid
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version88.0-1
Latest_non_vulnerable_version150.0-1
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:deb/debian/firefox@87.0-1?distro=sid
purl pkg:deb/debian/firefox@87.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@87.0-1%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
3
url pkg:deb/debian/firefox@150.0-1?distro=sid
purl pkg:deb/debian/firefox@150.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid
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-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:deb/debian/firefox@87.0-1?distro=sid
purl pkg:deb/debian/firefox@87.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@87.0-1%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
3
url pkg:deb/debian/firefox@150.0-1?distro=sid
purl pkg:deb/debian/firefox@150.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid
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
2
url VCID-5z46-a21q-4yd3
vulnerability_id VCID-5z46-a21q-4yd3
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-2021-23986
reference_id
reference_type
scores
0
value 0.00053
scoring_system epss
scoring_elements 0.16634
published_at 2026-04-21T12:55:00Z
1
value 0.00053
scoring_system epss
scoring_elements 0.16616
published_at 2026-04-01T12:55:00Z
2
value 0.00053
scoring_system epss
scoring_elements 0.1665
published_at 2026-04-13T12:55:00Z
3
value 0.00053
scoring_system epss
scoring_elements 0.16587
published_at 2026-04-16T12:55:00Z
4
value 0.00053
scoring_system epss
scoring_elements 0.16595
published_at 2026-04-18T12:55:00Z
5
value 0.00053
scoring_system epss
scoring_elements 0.16789
published_at 2026-04-02T12:55:00Z
6
value 0.00053
scoring_system epss
scoring_elements 0.16846
published_at 2026-04-04T12:55:00Z
7
value 0.00053
scoring_system epss
scoring_elements 0.1663
published_at 2026-04-07T12:55:00Z
8
value 0.00053
scoring_system epss
scoring_elements 0.16715
published_at 2026-04-08T12:55:00Z
9
value 0.00053
scoring_system epss
scoring_elements 0.16769
published_at 2026-04-09T12:55:00Z
10
value 0.00053
scoring_system epss
scoring_elements 0.16749
published_at 2026-04-11T12:55:00Z
11
value 0.00053
scoring_system epss
scoring_elements 0.16707
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23986
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:H/I:N/A:N
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:deb/debian/firefox@87.0-1?distro=sid
purl pkg:deb/debian/firefox@87.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@87.0-1%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
3
url pkg:deb/debian/firefox@150.0-1?distro=sid
purl pkg:deb/debian/firefox@150.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid
aliases CVE-2021-23986
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5z46-a21q-4yd3
3
url VCID-a2x3-x693-gqdf
vulnerability_id VCID-a2x3-x693-gqdf
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-2021-23984.json
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23984.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23984
reference_id
reference_type
scores
0
value 0.00214
scoring_system epss
scoring_elements 0.4387
published_at 2026-04-21T12:55:00Z
1
value 0.00214
scoring_system epss
scoring_elements 0.43915
published_at 2026-04-09T12:55:00Z
2
value 0.00214
scoring_system epss
scoring_elements 0.43934
published_at 2026-04-11T12:55:00Z
3
value 0.00214
scoring_system epss
scoring_elements 0.43901
published_at 2026-04-12T12:55:00Z
4
value 0.00214
scoring_system epss
scoring_elements 0.43885
published_at 2026-04-13T12:55:00Z
5
value 0.00214
scoring_system epss
scoring_elements 0.43947
published_at 2026-04-16T12:55:00Z
6
value 0.00214
scoring_system epss
scoring_elements 0.43938
published_at 2026-04-18T12:55:00Z
7
value 0.00214
scoring_system epss
scoring_elements 0.43867
published_at 2026-04-01T12:55:00Z
8
value 0.00214
scoring_system epss
scoring_elements 0.43911
published_at 2026-04-02T12:55:00Z
9
value 0.00214
scoring_system epss
scoring_elements 0.43933
published_at 2026-04-04T12:55:00Z
10
value 0.00214
scoring_system epss
scoring_elements 0.43863
published_at 2026-04-07T12:55:00Z
11
value 0.00214
scoring_system epss
scoring_elements 0.43913
published_at 2026-04-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23984
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23981
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23981
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23982
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23982
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23984
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23984
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23987
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23987
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29950
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29950
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29955
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29955
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4127
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4127
9
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
10
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1942786
reference_id 1942786
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1942786
11
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
12
reference_url https://security.archlinux.org/AVG-1729
reference_id AVG-1729
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1729
13
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
14
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
15
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
16
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-11
reference_id mfsa2021-11
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-11
17
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-12
reference_id mfsa2021-12
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-12
18
reference_url https://access.redhat.com/errata/RHSA-2021:0989
reference_id RHSA-2021:0989
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0989
19
reference_url https://access.redhat.com/errata/RHSA-2021:0990
reference_id RHSA-2021:0990
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0990
20
reference_url https://access.redhat.com/errata/RHSA-2021:0991
reference_id RHSA-2021:0991
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0991
21
reference_url https://access.redhat.com/errata/RHSA-2021:0992
reference_id RHSA-2021:0992
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0992
22
reference_url https://access.redhat.com/errata/RHSA-2021:0993
reference_id RHSA-2021:0993
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0993
23
reference_url https://access.redhat.com/errata/RHSA-2021:0994
reference_id RHSA-2021:0994
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0994
24
reference_url https://access.redhat.com/errata/RHSA-2021:0995
reference_id RHSA-2021:0995
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0995
25
reference_url https://access.redhat.com/errata/RHSA-2021:0996
reference_id RHSA-2021:0996
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0996
26
reference_url https://usn.ubuntu.com/4893-1/
reference_id USN-4893-1
reference_type
scores
url https://usn.ubuntu.com/4893-1/
27
reference_url https://usn.ubuntu.com/4995-1/
reference_id USN-4995-1
reference_type
scores
url https://usn.ubuntu.com/4995-1/
28
reference_url https://usn.ubuntu.com/4995-2/
reference_id USN-4995-2
reference_type
scores
url https://usn.ubuntu.com/4995-2/
fixed_packages
0
url pkg:deb/debian/firefox@87.0-1?distro=sid
purl pkg:deb/debian/firefox@87.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@87.0-1%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
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vulnerability_id VCID-dy9a-9mc6-hfbc
summary A transient execution vulnerability, named Floating Point Value Injection (FPVI) allowed an attacker to leak arbitrary memory addresses and may have also enabled JIT type confusion attacks. (A related vulnerability, Speculative Code Store Bypass (SCSB), did not affect Firefox.)
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Multiple vulnerabilities have been found in Mozilla Firefox, the
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Multiple vulnerabilities have been found in Mozilla Firefox, the
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Multiple vulnerabilities have been found in Mozilla Firefox, the
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