Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:mozilla/Firefox@87.0.0
Typemozilla
Namespace
NameFirefox
Version87.0.0
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version88.0.0
Latest_non_vulnerable_version150.0.0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-dy9a-9mc6-hfbc
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.)
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-29955
reference_id
reference_type
scores
0
value 0.00884
scoring_system epss
scoring_elements 0.75487
published_at 2026-04-24T12:55:00Z
1
value 0.00884
scoring_system epss
scoring_elements 0.75463
published_at 2026-04-18T12:55:00Z
2
value 0.00884
scoring_system epss
scoring_elements 0.75452
published_at 2026-04-21T12:55:00Z
3
value 0.00884
scoring_system epss
scoring_elements 0.75361
published_at 2026-04-01T12:55:00Z
4
value 0.00884
scoring_system epss
scoring_elements 0.75365
published_at 2026-04-02T12:55:00Z
5
value 0.00884
scoring_system epss
scoring_elements 0.75397
published_at 2026-04-04T12:55:00Z
6
value 0.00884
scoring_system epss
scoring_elements 0.75377
published_at 2026-04-07T12:55:00Z
7
value 0.00884
scoring_system epss
scoring_elements 0.75419
published_at 2026-04-08T12:55:00Z
8
value 0.00884
scoring_system epss
scoring_elements 0.75429
published_at 2026-04-09T12:55:00Z
9
value 0.00884
scoring_system epss
scoring_elements 0.75449
published_at 2026-04-11T12:55:00Z
10
value 0.00884
scoring_system epss
scoring_elements 0.75427
published_at 2026-04-12T12:55:00Z
11
value 0.00884
scoring_system epss
scoring_elements 0.75416
published_at 2026-04-13T12:55:00Z
12
value 0.00884
scoring_system epss
scoring_elements 0.75457
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-29955
1
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
2
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
3
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
4
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
5
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
6
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
7
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
8
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
fixed_packages
0
url pkg:mozilla/Firefox@87.0.0
purl pkg:mozilla/Firefox@87.0.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@87.0.0
aliases CVE-2021-29955
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-dy9a-9mc6-hfbc
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@87.0.0