Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
Typeapk
Namespacealpine
Namefirefox-esr
Version68.10.0-r0
Qualifiers
arch x86
distroversion v3.13
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version78.1.0-r0
Latest_non_vulnerable_version78.15.0-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-7c2h-vw1v-23cm
vulnerability_id VCID-7c2h-vw1v-23cm
summary Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash.*Note: this issue only affects Firefox on ARM64 platforms.*
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12417.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12417.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-12417
reference_id
reference_type
scores
0
value 0.00423
scoring_system epss
scoring_elements 0.62519
published_at 2026-06-09T12:55:00Z
1
value 0.00423
scoring_system epss
scoring_elements 0.62505
published_at 2026-06-08T12:55:00Z
2
value 0.00542
scoring_system epss
scoring_elements 0.68042
published_at 2026-06-04T12:55:00Z
3
value 0.00542
scoring_system epss
scoring_elements 0.68081
published_at 2026-06-07T12:55:00Z
4
value 0.00542
scoring_system epss
scoring_elements 0.68089
published_at 2026-06-06T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-12417
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853014
reference_id 1853014
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853014
9
reference_url https://security.gentoo.org/glsa/202007-09
reference_id GLSA-202007-09
reference_type
scores
url https://security.gentoo.org/glsa/202007-09
10
reference_url https://security.gentoo.org/glsa/202007-10
reference_id GLSA-202007-10
reference_type
scores
url https://security.gentoo.org/glsa/202007-10
11
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
reference_id mfsa2020-24
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
reference_id mfsa2020-25
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
reference_id mfsa2020-26
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
reference_id mfsa2020-29
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
15
reference_url https://access.redhat.com/errata/RHSA-2020:2825
reference_id RHSA-2020:2825
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2825
16
reference_url https://access.redhat.com/errata/RHSA-2020:2826
reference_id RHSA-2020:2826
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2826
17
reference_url https://access.redhat.com/errata/RHSA-2020:2827
reference_id RHSA-2020:2827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2827
18
reference_url https://access.redhat.com/errata/RHSA-2020:2828
reference_id RHSA-2020:2828
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2828
19
reference_url https://access.redhat.com/errata/RHSA-2020:2906
reference_id RHSA-2020:2906
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2906
20
reference_url https://access.redhat.com/errata/RHSA-2020:2907
reference_id RHSA-2020:2907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2907
21
reference_url https://access.redhat.com/errata/RHSA-2020:3038
reference_id RHSA-2020:3038
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3038
22
reference_url https://access.redhat.com/errata/RHSA-2020:3046
reference_id RHSA-2020:3046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3046
23
reference_url https://usn.ubuntu.com/4408-1/
reference_id USN-4408-1
reference_type
scores
url https://usn.ubuntu.com/4408-1/
24
reference_url https://usn.ubuntu.com/4421-1/
reference_id USN-4421-1
reference_type
scores
url https://usn.ubuntu.com/4421-1/
fixed_packages
0
url pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
purl pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community
aliases CVE-2020-12417
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-7c2h-vw1v-23cm
1
url VCID-c6r5-w57v-cffj
vulnerability_id VCID-c6r5-w57v-cffj
summary Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12418.json
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12418.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-12418
reference_id
reference_type
scores
0
value 0.00878
scoring_system epss
scoring_elements 0.75678
published_at 2026-06-04T12:55:00Z
1
value 0.00878
scoring_system epss
scoring_elements 0.75693
published_at 2026-06-07T12:55:00Z
2
value 0.00878
scoring_system epss
scoring_elements 0.75703
published_at 2026-06-06T12:55:00Z
3
value 0.00878
scoring_system epss
scoring_elements 0.75706
published_at 2026-06-05T12:55:00Z
4
value 0.0124
scoring_system epss
scoring_elements 0.79629
published_at 2026-06-09T12:55:00Z
5
value 0.0124
scoring_system epss
scoring_elements 0.7961
published_at 2026-06-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-12418
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853015
reference_id 1853015
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853015
9
reference_url https://security.gentoo.org/glsa/202007-09
reference_id GLSA-202007-09
reference_type
scores
url https://security.gentoo.org/glsa/202007-09
10
reference_url https://security.gentoo.org/glsa/202007-10
reference_id GLSA-202007-10
reference_type
scores
url https://security.gentoo.org/glsa/202007-10
11
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
reference_id mfsa2020-24
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
reference_id mfsa2020-25
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
reference_id mfsa2020-26
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
reference_id mfsa2020-29
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
15
reference_url https://access.redhat.com/errata/RHSA-2020:2824
reference_id RHSA-2020:2824
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2824
16
reference_url https://access.redhat.com/errata/RHSA-2020:2825
reference_id RHSA-2020:2825
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2825
17
reference_url https://access.redhat.com/errata/RHSA-2020:2826
reference_id RHSA-2020:2826
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2826
18
reference_url https://access.redhat.com/errata/RHSA-2020:2827
reference_id RHSA-2020:2827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2827
19
reference_url https://access.redhat.com/errata/RHSA-2020:2828
reference_id RHSA-2020:2828
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2828
20
reference_url https://access.redhat.com/errata/RHSA-2020:2906
reference_id RHSA-2020:2906
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2906
21
reference_url https://access.redhat.com/errata/RHSA-2020:2907
reference_id RHSA-2020:2907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2907
22
reference_url https://access.redhat.com/errata/RHSA-2020:2966
reference_id RHSA-2020:2966
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2966
23
reference_url https://access.redhat.com/errata/RHSA-2020:3038
reference_id RHSA-2020:3038
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3038
24
reference_url https://access.redhat.com/errata/RHSA-2020:3046
reference_id RHSA-2020:3046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3046
25
reference_url https://usn.ubuntu.com/4408-1/
reference_id USN-4408-1
reference_type
scores
url https://usn.ubuntu.com/4408-1/
26
reference_url https://usn.ubuntu.com/4421-1/
reference_id USN-4421-1
reference_type
scores
url https://usn.ubuntu.com/4421-1/
fixed_packages
0
url pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
purl pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community
aliases CVE-2020-12418
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-c6r5-w57v-cffj
2
url VCID-r2n3-efm8-3yen
vulnerability_id VCID-r2n3-efm8-3yen
summary When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12420.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12420.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-12420
reference_id
reference_type
scores
0
value 0.00321
scoring_system epss
scoring_elements 0.55366
published_at 2026-06-04T12:55:00Z
1
value 0.00321
scoring_system epss
scoring_elements 0.55416
published_at 2026-06-07T12:55:00Z
2
value 0.00321
scoring_system epss
scoring_elements 0.55427
published_at 2026-06-06T12:55:00Z
3
value 0.00321
scoring_system epss
scoring_elements 0.55422
published_at 2026-06-05T12:55:00Z
4
value 0.00436
scoring_system epss
scoring_elements 0.6337
published_at 2026-06-09T12:55:00Z
5
value 0.00436
scoring_system epss
scoring_elements 0.63353
published_at 2026-06-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-12420
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853017
reference_id 1853017
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853017
9
reference_url https://security.gentoo.org/glsa/202007-09
reference_id GLSA-202007-09
reference_type
scores
url https://security.gentoo.org/glsa/202007-09
10
reference_url https://security.gentoo.org/glsa/202007-10
reference_id GLSA-202007-10
reference_type
scores
url https://security.gentoo.org/glsa/202007-10
11
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
reference_id mfsa2020-24
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
reference_id mfsa2020-25
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
reference_id mfsa2020-26
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
reference_id mfsa2020-29
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
15
reference_url https://access.redhat.com/errata/RHSA-2020:2824
reference_id RHSA-2020:2824
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2824
16
reference_url https://access.redhat.com/errata/RHSA-2020:2825
reference_id RHSA-2020:2825
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2825
17
reference_url https://access.redhat.com/errata/RHSA-2020:2826
reference_id RHSA-2020:2826
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2826
18
reference_url https://access.redhat.com/errata/RHSA-2020:2827
reference_id RHSA-2020:2827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2827
19
reference_url https://access.redhat.com/errata/RHSA-2020:2828
reference_id RHSA-2020:2828
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2828
20
reference_url https://access.redhat.com/errata/RHSA-2020:2906
reference_id RHSA-2020:2906
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2906
21
reference_url https://access.redhat.com/errata/RHSA-2020:2907
reference_id RHSA-2020:2907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2907
22
reference_url https://access.redhat.com/errata/RHSA-2020:2966
reference_id RHSA-2020:2966
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2966
23
reference_url https://access.redhat.com/errata/RHSA-2020:3038
reference_id RHSA-2020:3038
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3038
24
reference_url https://access.redhat.com/errata/RHSA-2020:3046
reference_id RHSA-2020:3046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3046
25
reference_url https://usn.ubuntu.com/4408-1/
reference_id USN-4408-1
reference_type
scores
url https://usn.ubuntu.com/4408-1/
26
reference_url https://usn.ubuntu.com/4421-1/
reference_id USN-4421-1
reference_type
scores
url https://usn.ubuntu.com/4421-1/
fixed_packages
0
url pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
purl pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community
aliases CVE-2020-12420
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-r2n3-efm8-3yen
3
url VCID-vgyr-fxfx-93ck
vulnerability_id VCID-vgyr-fxfx-93ck
summary When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12419.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12419.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-12419
reference_id
reference_type
scores
0
value 0.00404
scoring_system epss
scoring_elements 0.61242
published_at 2026-06-04T12:55:00Z
1
value 0.00404
scoring_system epss
scoring_elements 0.61285
published_at 2026-06-07T12:55:00Z
2
value 0.00404
scoring_system epss
scoring_elements 0.61298
published_at 2026-06-06T12:55:00Z
3
value 0.00404
scoring_system epss
scoring_elements 0.6129
published_at 2026-06-05T12:55:00Z
4
value 0.00464
scoring_system epss
scoring_elements 0.64707
published_at 2026-06-09T12:55:00Z
5
value 0.00464
scoring_system epss
scoring_elements 0.64688
published_at 2026-06-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-12419
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853016
reference_id 1853016
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853016
9
reference_url https://security.gentoo.org/glsa/202007-09
reference_id GLSA-202007-09
reference_type
scores
url https://security.gentoo.org/glsa/202007-09
10
reference_url https://security.gentoo.org/glsa/202007-10
reference_id GLSA-202007-10
reference_type
scores
url https://security.gentoo.org/glsa/202007-10
11
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
reference_id mfsa2020-24
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
reference_id mfsa2020-25
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
reference_id mfsa2020-26
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
reference_id mfsa2020-29
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
15
reference_url https://access.redhat.com/errata/RHSA-2020:2824
reference_id RHSA-2020:2824
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2824
16
reference_url https://access.redhat.com/errata/RHSA-2020:2825
reference_id RHSA-2020:2825
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2825
17
reference_url https://access.redhat.com/errata/RHSA-2020:2826
reference_id RHSA-2020:2826
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2826
18
reference_url https://access.redhat.com/errata/RHSA-2020:2827
reference_id RHSA-2020:2827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2827
19
reference_url https://access.redhat.com/errata/RHSA-2020:2828
reference_id RHSA-2020:2828
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2828
20
reference_url https://access.redhat.com/errata/RHSA-2020:2906
reference_id RHSA-2020:2906
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2906
21
reference_url https://access.redhat.com/errata/RHSA-2020:2907
reference_id RHSA-2020:2907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2907
22
reference_url https://access.redhat.com/errata/RHSA-2020:2966
reference_id RHSA-2020:2966
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2966
23
reference_url https://access.redhat.com/errata/RHSA-2020:3038
reference_id RHSA-2020:3038
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3038
24
reference_url https://access.redhat.com/errata/RHSA-2020:3046
reference_id RHSA-2020:3046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3046
25
reference_url https://usn.ubuntu.com/4408-1/
reference_id USN-4408-1
reference_type
scores
url https://usn.ubuntu.com/4408-1/
26
reference_url https://usn.ubuntu.com/4421-1/
reference_id USN-4421-1
reference_type
scores
url https://usn.ubuntu.com/4421-1/
fixed_packages
0
url pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
purl pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community
aliases CVE-2020-12419
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vgyr-fxfx-93ck
4
url VCID-xttp-8g7s-cyhf
vulnerability_id VCID-xttp-8g7s-cyhf
summary When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12421.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-2020-12421.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-12421
reference_id
reference_type
scores
0
value 0.0047
scoring_system epss
scoring_elements 0.64927
published_at 2026-06-04T12:55:00Z
1
value 0.0047
scoring_system epss
scoring_elements 0.64967
published_at 2026-06-07T12:55:00Z
2
value 0.0047
scoring_system epss
scoring_elements 0.6498
published_at 2026-06-06T12:55:00Z
3
value 0.0047
scoring_system epss
scoring_elements 0.6497
published_at 2026-06-05T12:55:00Z
4
value 0.01087
scoring_system epss
scoring_elements 0.7828
published_at 2026-06-09T12:55:00Z
5
value 0.01087
scoring_system epss
scoring_elements 0.78263
published_at 2026-06-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-12421
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12417
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12418
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12419
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12420
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12421
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15646
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853018
reference_id 1853018
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853018
9
reference_url https://security.gentoo.org/glsa/202007-09
reference_id GLSA-202007-09
reference_type
scores
url https://security.gentoo.org/glsa/202007-09
10
reference_url https://security.gentoo.org/glsa/202007-10
reference_id GLSA-202007-10
reference_type
scores
url https://security.gentoo.org/glsa/202007-10
11
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
reference_id mfsa2020-24
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-24
12
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
reference_id mfsa2020-25
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-25
13
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
reference_id mfsa2020-26
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-26
14
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
reference_id mfsa2020-29
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2020-29
15
reference_url https://access.redhat.com/errata/RHSA-2020:2824
reference_id RHSA-2020:2824
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2824
16
reference_url https://access.redhat.com/errata/RHSA-2020:2825
reference_id RHSA-2020:2825
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2825
17
reference_url https://access.redhat.com/errata/RHSA-2020:2826
reference_id RHSA-2020:2826
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2826
18
reference_url https://access.redhat.com/errata/RHSA-2020:2827
reference_id RHSA-2020:2827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2827
19
reference_url https://access.redhat.com/errata/RHSA-2020:2828
reference_id RHSA-2020:2828
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2828
20
reference_url https://access.redhat.com/errata/RHSA-2020:2906
reference_id RHSA-2020:2906
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2906
21
reference_url https://access.redhat.com/errata/RHSA-2020:2907
reference_id RHSA-2020:2907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2907
22
reference_url https://access.redhat.com/errata/RHSA-2020:2966
reference_id RHSA-2020:2966
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:2966
23
reference_url https://access.redhat.com/errata/RHSA-2020:3038
reference_id RHSA-2020:3038
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3038
24
reference_url https://access.redhat.com/errata/RHSA-2020:3046
reference_id RHSA-2020:3046
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:3046
25
reference_url https://usn.ubuntu.com/4408-1/
reference_id USN-4408-1
reference_type
scores
url https://usn.ubuntu.com/4408-1/
26
reference_url https://usn.ubuntu.com/4421-1/
reference_id USN-4421-1
reference_type
scores
url https://usn.ubuntu.com/4421-1/
fixed_packages
0
url pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
purl pkg:apk/alpine/firefox-esr@68.10.0-r0?arch=x86&distroversion=v3.13&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community
aliases CVE-2020-12421
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xttp-8g7s-cyhf
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@68.10.0-r0%3Farch=x86&distroversion=v3.13&reponame=community