Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie
Typedeb
Namespacedebian
Namefirefox-esr
Version91.4.1esr-1~deb11u1
Qualifiers
distro trixie
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version91.5.0esr-1~deb11u1
Latest_non_vulnerable_version140.10.0esr-1~deb13u1
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-2vyc-yhw7-muea
vulnerability_id VCID-2vyc-yhw7-muea
summary Multiple vulnerabilities have been found in Mozilla Thunderbird, 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-2021-43546.json
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43546.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-43546
reference_id
reference_type
scores
0
value 0.00371
scoring_system epss
scoring_elements 0.58791
published_at 2026-04-01T12:55:00Z
1
value 0.00371
scoring_system epss
scoring_elements 0.58865
published_at 2026-04-02T12:55:00Z
2
value 0.0043
scoring_system epss
scoring_elements 0.62514
published_at 2026-04-04T12:55:00Z
3
value 0.00436
scoring_system epss
scoring_elements 0.63066
published_at 2026-04-18T12:55:00Z
4
value 0.00436
scoring_system epss
scoring_elements 0.63025
published_at 2026-04-08T12:55:00Z
5
value 0.00436
scoring_system epss
scoring_elements 0.63041
published_at 2026-04-09T12:55:00Z
6
value 0.00436
scoring_system epss
scoring_elements 0.63058
published_at 2026-04-11T12:55:00Z
7
value 0.00436
scoring_system epss
scoring_elements 0.63044
published_at 2026-04-21T12:55:00Z
8
value 0.00436
scoring_system epss
scoring_elements 0.63022
published_at 2026-04-13T12:55:00Z
9
value 0.00436
scoring_system epss
scoring_elements 0.63059
published_at 2026-04-16T12:55:00Z
10
value 0.00436
scoring_system epss
scoring_elements 0.62974
published_at 2026-04-07T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-43546
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507
9
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508
10
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509
11
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126
12
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129
13
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528
14
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529
15
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534
16
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535
17
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536
18
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537
19
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538
20
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539
21
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541
22
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542
23
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543
24
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545
25
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546
26
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538
27
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
28
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2030115
reference_id 2030115
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2030115
29
reference_url https://security.archlinux.org/ASA-202112-8
reference_id ASA-202112-8
reference_type
scores
url https://security.archlinux.org/ASA-202112-8
30
reference_url https://security.archlinux.org/ASA-202112-9
reference_id ASA-202112-9
reference_type
scores
url https://security.archlinux.org/ASA-202112-9
31
reference_url https://security.archlinux.org/AVG-2606
reference_id AVG-2606
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2606
32
reference_url https://security.archlinux.org/AVG-2608
reference_id AVG-2608
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2608
33
reference_url https://security.gentoo.org/glsa/202202-03
reference_id GLSA-202202-03
reference_type
scores
url https://security.gentoo.org/glsa/202202-03
34
reference_url https://security.gentoo.org/glsa/202208-14
reference_id GLSA-202208-14
reference_type
scores
url https://security.gentoo.org/glsa/202208-14
35
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-52
reference_id mfsa2021-52
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-52
36
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-53
reference_id mfsa2021-53
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-53
37
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-54
reference_id mfsa2021-54
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-54
38
reference_url https://access.redhat.com/errata/RHSA-2021:5013
reference_id RHSA-2021:5013
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5013
39
reference_url https://access.redhat.com/errata/RHSA-2021:5014
reference_id RHSA-2021:5014
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5014
40
reference_url https://access.redhat.com/errata/RHSA-2021:5015
reference_id RHSA-2021:5015
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5015
41
reference_url https://access.redhat.com/errata/RHSA-2021:5016
reference_id RHSA-2021:5016
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5016
42
reference_url https://access.redhat.com/errata/RHSA-2021:5017
reference_id RHSA-2021:5017
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5017
43
reference_url https://access.redhat.com/errata/RHSA-2021:5045
reference_id RHSA-2021:5045
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5045
44
reference_url https://access.redhat.com/errata/RHSA-2021:5046
reference_id RHSA-2021:5046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5046
45
reference_url https://access.redhat.com/errata/RHSA-2021:5047
reference_id RHSA-2021:5047
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5047
46
reference_url https://access.redhat.com/errata/RHSA-2021:5048
reference_id RHSA-2021:5048
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5048
47
reference_url https://access.redhat.com/errata/RHSA-2021:5055
reference_id RHSA-2021:5055
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:5055
48
reference_url https://usn.ubuntu.com/5186-1/
reference_id USN-5186-1
reference_type
scores
url https://usn.ubuntu.com/5186-1/
49
reference_url https://usn.ubuntu.com/5246-1/
reference_id USN-5246-1
reference_type
scores
url https://usn.ubuntu.com/5246-1/
50
reference_url https://usn.ubuntu.com/5248-1/
reference_id USN-5248-1
reference_type
scores
url https://usn.ubuntu.com/5248-1/
fixed_packages
0
url pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie
purl pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie
1
url pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie
purl pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie
2
url pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie
purl pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2fqb-r5zb-a7dp
1
vulnerability VCID-3kv6-c148-nkhq
2
vulnerability VCID-59d3-343b-e3aw
3
vulnerability VCID-5dw5-vpt8-zqbz
4
vulnerability VCID-61r1-arbe-dke4
5
vulnerability VCID-7jt2-zr49-7ye5
6
vulnerability VCID-95et-ezmb-buau
7
vulnerability VCID-9ag7-z86d-nba9
8
vulnerability VCID-9nbw-7c9e-13af
9
vulnerability VCID-av7u-3g4m-mugm
10
vulnerability VCID-bwth-uepr-z7a3
11
vulnerability VCID-cjsm-7gxr-8ygw
12
vulnerability VCID-d16s-p141-qbft
13
vulnerability VCID-fxjm-ywug-f3d5
14
vulnerability VCID-hk2m-rbdy-nqhc
15
vulnerability VCID-ma29-qa7e-9qb4
16
vulnerability VCID-nge1-4cvg-zqb2
17
vulnerability VCID-nyum-jpbc-abew
18
vulnerability VCID-p6yz-xs58-u3gm
19
vulnerability VCID-pfmd-zv8f-8bfc
20
vulnerability VCID-q689-wneh-hbdq
21
vulnerability VCID-q8qp-5szp-mfe8
22
vulnerability VCID-qbzp-euvv-q7c7
23
vulnerability VCID-ruqn-mk9t-57hb
24
vulnerability VCID-tv7r-qf2c-dqbm
25
vulnerability VCID-w98r-yagc-kkec
26
vulnerability VCID-z6tm-b352-5uhk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie
3
url pkg:deb/debian/firefox-esr@128.14.0esr-1~deb12u1?distro=trixie
purl pkg:deb/debian/firefox-esr@128.14.0esr-1~deb12u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-f81v-9fv8-93cd
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@128.14.0esr-1~deb12u1%3Fdistro=trixie
4
url pkg:deb/debian/firefox-esr@140.8.0esr-1~deb13u1?distro=trixie
purl pkg:deb/debian/firefox-esr@140.8.0esr-1~deb13u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-f81v-9fv8-93cd
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.8.0esr-1~deb13u1%3Fdistro=trixie
5
url pkg:deb/debian/firefox-esr@140.9.0esr-1?distro=trixie
purl pkg:deb/debian/firefox-esr@140.9.0esr-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5dw5-vpt8-zqbz
1
vulnerability VCID-9ag7-z86d-nba9
2
vulnerability VCID-f81v-9fv8-93cd
3
vulnerability VCID-qbzp-euvv-q7c7
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.9.0esr-1%3Fdistro=trixie
6
url pkg:deb/debian/firefox-esr@140.9.1esr-1?distro=trixie
purl pkg:deb/debian/firefox-esr@140.9.1esr-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2fqb-r5zb-a7dp
1
vulnerability VCID-3kv6-c148-nkhq
2
vulnerability VCID-59d3-343b-e3aw
3
vulnerability VCID-61r1-arbe-dke4
4
vulnerability VCID-7jt2-zr49-7ye5
5
vulnerability VCID-95et-ezmb-buau
6
vulnerability VCID-9nbw-7c9e-13af
7
vulnerability VCID-av7u-3g4m-mugm
8
vulnerability VCID-bwth-uepr-z7a3
9
vulnerability VCID-cjsm-7gxr-8ygw
10
vulnerability VCID-d16s-p141-qbft
11
vulnerability VCID-f81v-9fv8-93cd
12
vulnerability VCID-fxjm-ywug-f3d5
13
vulnerability VCID-hk2m-rbdy-nqhc
14
vulnerability VCID-ma29-qa7e-9qb4
15
vulnerability VCID-nge1-4cvg-zqb2
16
vulnerability VCID-nyum-jpbc-abew
17
vulnerability VCID-p6yz-xs58-u3gm
18
vulnerability VCID-pfmd-zv8f-8bfc
19
vulnerability VCID-q689-wneh-hbdq
20
vulnerability VCID-q8qp-5szp-mfe8
21
vulnerability VCID-ruqn-mk9t-57hb
22
vulnerability VCID-tv7r-qf2c-dqbm
23
vulnerability VCID-w98r-yagc-kkec
24
vulnerability VCID-z6tm-b352-5uhk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.9.1esr-1%3Fdistro=trixie
7
url pkg:deb/debian/firefox-esr@140.10.0esr-1?distro=trixie
purl pkg:deb/debian/firefox-esr@140.10.0esr-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-f81v-9fv8-93cd
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.0esr-1%3Fdistro=trixie
aliases CVE-2021-43546
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-2vyc-yhw7-muea
1
url VCID-7458-uqdr-5fg7
vulnerability_id VCID-7458-uqdr-5fg7
summary Multiple vulnerabilities have been found in Mozilla Thunderbird, 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-2021-43541.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-2021-43541.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-43541
reference_id
reference_type
scores
0
value 0.00306
scoring_system epss
scoring_elements 0.53783
published_at 2026-04-01T12:55:00Z
1
value 0.00306
scoring_system epss
scoring_elements 0.53829
published_at 2026-04-04T12:55:00Z
2
value 0.00306
scoring_system epss
scoring_elements 0.53802
published_at 2026-04-02T12:55:00Z
3
value 0.00322
scoring_system epss
scoring_elements 0.55292
published_at 2026-04-21T12:55:00Z
4
value 0.00322
scoring_system epss
scoring_elements 0.55299
published_at 2026-04-09T12:55:00Z
5
value 0.00322
scoring_system epss
scoring_elements 0.55311
published_at 2026-04-11T12:55:00Z
6
value 0.00322
scoring_system epss
scoring_elements 0.5529
published_at 2026-04-12T12:55:00Z
7
value 0.00322
scoring_system epss
scoring_elements 0.55272
published_at 2026-04-13T12:55:00Z
8
value 0.00322
scoring_system epss
scoring_elements 0.5531
published_at 2026-04-16T12:55:00Z
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summary Mozilla developers and community members Christian Holler, Valentin Gosu, and Andrew McCreight reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. 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.
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