Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:alpm/archlinux/thunderbird@78.9.0-1
Typealpm
Namespacearchlinux
Namethunderbird
Version78.9.0-1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version78.9.1-1
Latest_non_vulnerable_version91.10-1
Affected_by_vulnerabilities
0
url VCID-3tmg-yvx8-5kdt
vulnerability_id VCID-3tmg-yvx8-5kdt
summary If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might subsequently attempt to use the invalid subkey, and will fail to send encrypted email to Alice.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23991.json
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23991.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23991
reference_id
reference_type
scores
0
value 0.00204
scoring_system epss
scoring_elements 0.42511
published_at 2026-04-01T12:55:00Z
1
value 0.00204
scoring_system epss
scoring_elements 0.42548
published_at 2026-04-21T12:55:00Z
2
value 0.00204
scoring_system epss
scoring_elements 0.42569
published_at 2026-04-13T12:55:00Z
3
value 0.00204
scoring_system epss
scoring_elements 0.42629
published_at 2026-04-16T12:55:00Z
4
value 0.00204
scoring_system epss
scoring_elements 0.42613
published_at 2026-04-18T12:55:00Z
5
value 0.00204
scoring_system epss
scoring_elements 0.42582
published_at 2026-04-02T12:55:00Z
6
value 0.00204
scoring_system epss
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published_at 2026-04-04T12:55:00Z
7
value 0.00204
scoring_system epss
scoring_elements 0.42549
published_at 2026-04-07T12:55:00Z
8
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scoring_elements 0.42601
published_at 2026-04-08T12:55:00Z
9
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scoring_elements 0.42612
published_at 2026-04-09T12:55:00Z
10
value 0.00204
scoring_system epss
scoring_elements 0.42635
published_at 2026-04-11T12:55:00Z
11
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scoring_system epss
scoring_elements 0.42598
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23991
2
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3
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reference_id
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995
reference_id
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reference_id
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reference_id
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11
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945
reference_id
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12
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reference_id
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949
reference_id
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15
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:N/I:N/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
16
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1948393
reference_id 1948393
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1948393
17
reference_url https://security.archlinux.org/AVG-1790
reference_id AVG-1790
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1790
18
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-13
reference_id mfsa2021-13
reference_type
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0
value none
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-13
19
reference_url https://access.redhat.com/errata/RHSA-2021:1190
reference_id RHSA-2021:1190
reference_type
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url https://access.redhat.com/errata/RHSA-2021:1190
20
reference_url https://access.redhat.com/errata/RHSA-2021:1192
reference_id RHSA-2021:1192
reference_type
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url https://access.redhat.com/errata/RHSA-2021:1192
21
reference_url https://access.redhat.com/errata/RHSA-2021:1193
reference_id RHSA-2021:1193
reference_type
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url https://access.redhat.com/errata/RHSA-2021:1193
22
reference_url https://access.redhat.com/errata/RHSA-2021:1201
reference_id RHSA-2021:1201
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1201
23
reference_url https://usn.ubuntu.com/4995-1/
reference_id USN-4995-1
reference_type
scores
url https://usn.ubuntu.com/4995-1/
24
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:alpm/archlinux/thunderbird@78.9.1-1
purl pkg:alpm/archlinux/thunderbird@78.9.1-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@78.9.1-1
aliases CVE-2021-23991
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-3tmg-yvx8-5kdt
1
url VCID-7tj1-s8bv-e7hv
vulnerability_id VCID-7tj1-s8bv-e7hv
summary Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23992.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:N/I:N/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23992.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23992
reference_id
reference_type
scores
0
value 0.00087
scoring_system epss
scoring_elements 0.24962
published_at 2026-04-01T12:55:00Z
1
value 0.00087
scoring_system epss
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published_at 2026-04-21T12:55:00Z
2
value 0.00087
scoring_system epss
scoring_elements 0.24889
published_at 2026-04-13T12:55:00Z
3
value 0.00087
scoring_system epss
scoring_elements 0.24902
published_at 2026-04-16T12:55:00Z
4
value 0.00087
scoring_system epss
scoring_elements 0.24896
published_at 2026-04-18T12:55:00Z
5
value 0.00087
scoring_system epss
scoring_elements 0.25041
published_at 2026-04-02T12:55:00Z
6
value 0.00087
scoring_system epss
scoring_elements 0.25079
published_at 2026-04-04T12:55:00Z
7
value 0.00087
scoring_system epss
scoring_elements 0.24854
published_at 2026-04-07T12:55:00Z
8
value 0.00087
scoring_system epss
scoring_elements 0.24923
published_at 2026-04-08T12:55:00Z
9
value 0.00087
scoring_system epss
scoring_elements 0.24969
published_at 2026-04-09T12:55:00Z
10
value 0.00087
scoring_system epss
scoring_elements 0.24984
published_at 2026-04-11T12:55:00Z
11
value 0.00087
scoring_system epss
scoring_elements 0.24944
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23992
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23961
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3
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reference_id
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6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23994
reference_id
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998
reference_id
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23999
reference_id
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10
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24002
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11
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29948
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949
reference_id
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15
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
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scores
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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
16
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1948394
reference_id 1948394
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1948394
17
reference_url https://security.archlinux.org/AVG-1790
reference_id AVG-1790
reference_type
scores
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scoring_system archlinux
scoring_elements
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18
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-13
reference_id mfsa2021-13
reference_type
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scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-13
19
reference_url https://access.redhat.com/errata/RHSA-2021:1190
reference_id RHSA-2021:1190
reference_type
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reference_url https://access.redhat.com/errata/RHSA-2021:1192
reference_id RHSA-2021:1192
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reference_url https://access.redhat.com/errata/RHSA-2021:1193
reference_id RHSA-2021:1193
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reference_url https://access.redhat.com/errata/RHSA-2021:1201
reference_id RHSA-2021:1201
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reference_url https://usn.ubuntu.com/4995-1/
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url https://usn.ubuntu.com/4995-1/
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reference_url https://usn.ubuntu.com/4995-2/
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fixed_packages
0
url pkg:alpm/archlinux/thunderbird@78.9.1-1
purl pkg:alpm/archlinux/thunderbird@78.9.1-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@78.9.1-1
aliases CVE-2021-23992
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-7tj1-s8bv-e7hv
2
url VCID-un8e-mz4v-t7ea
vulnerability_id VCID-un8e-mz4v-t7ea
summary When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29949.json
reference_id
reference_type
scores
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value 7.8
scoring_system cvssv3
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url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29949.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-29949
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scoring_system epss
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published_at 2026-04-01T12:55:00Z
1
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published_at 2026-04-21T12:55:00Z
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published_at 2026-04-13T12:55:00Z
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published_at 2026-04-16T12:55:00Z
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published_at 2026-04-02T12:55:00Z
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published_at 2026-04-04T12:55:00Z
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published_at 2026-04-07T12:55:00Z
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published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-29949
2
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reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
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fixed_packages
0
url pkg:alpm/archlinux/thunderbird@78.9.0-1
purl pkg:alpm/archlinux/thunderbird@78.9.0-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3tmg-yvx8-5kdt
1
vulnerability VCID-7tj1-s8bv-e7hv
2
vulnerability VCID-un8e-mz4v-t7ea
3
vulnerability VCID-yy95-yypj-cqbh
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@78.9.0-1
aliases CVE-2021-23987
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-uv8b-n94e-budc
Risk_score3.5
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@78.9.0-1