Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-vgqa-e7yg-wygj
Vulnerability ID VCID-vgqa-e7yg-wygj
Aliases CVE-2022-36319
Summary Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-1021 Improper Restriction of Rendered UI Layers or Frames
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-36319.json
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
epss 0.00149 https://api.first.org/data/v1/epss?cve=CVE-2022-36319
cvssv3.1 7.5 https://bugzilla.mozilla.org/show_bug.cgi?id=1737722
ssvc Track https://bugzilla.mozilla.org/show_bug.cgi?id=1737722
cvssv3.1 6.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2022-28
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2022-29
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2022-30
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2022-31
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2022-32
cvssv3.1 7.5 https://www.mozilla.org/security/advisories/mfsa2022-28/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-28/
cvssv3.1 7.5 https://www.mozilla.org/security/advisories/mfsa2022-29/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-29/
cvssv3.1 7.5 https://www.mozilla.org/security/advisories/mfsa2022-30/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-30/
cvssv3.1 7.5 https://www.mozilla.org/security/advisories/mfsa2022-31/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-31/
cvssv3.1 7.5 https://www.mozilla.org/security/advisories/mfsa2022-32/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-32/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-36319.json
https://api.first.org/data/v1/epss?cve=CVE-2022-36319
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36318
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36319
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2111907 https://bugzilla.redhat.com/show_bug.cgi?id=2111907
GLSA-202208-08 https://security.gentoo.org/glsa/202208-08
GLSA-202208-14 https://security.gentoo.org/glsa/202208-14
mfsa2022-28 https://www.mozilla.org/en-US/security/advisories/mfsa2022-28
mfsa2022-28 https://www.mozilla.org/security/advisories/mfsa2022-28/
mfsa2022-29 https://www.mozilla.org/en-US/security/advisories/mfsa2022-29
mfsa2022-29 https://www.mozilla.org/security/advisories/mfsa2022-29/
mfsa2022-30 https://www.mozilla.org/en-US/security/advisories/mfsa2022-30
mfsa2022-30 https://www.mozilla.org/security/advisories/mfsa2022-30/
mfsa2022-31 https://www.mozilla.org/en-US/security/advisories/mfsa2022-31
mfsa2022-31 https://www.mozilla.org/security/advisories/mfsa2022-31/
mfsa2022-32 https://www.mozilla.org/en-US/security/advisories/mfsa2022-32
mfsa2022-32 https://www.mozilla.org/security/advisories/mfsa2022-32/
RHSA-2022:5765 https://access.redhat.com/errata/RHSA-2022:5765
RHSA-2022:5766 https://access.redhat.com/errata/RHSA-2022:5766
RHSA-2022:5767 https://access.redhat.com/errata/RHSA-2022:5767
RHSA-2022:5769 https://access.redhat.com/errata/RHSA-2022:5769
RHSA-2022:5770 https://access.redhat.com/errata/RHSA-2022:5770
RHSA-2022:5771 https://access.redhat.com/errata/RHSA-2022:5771
RHSA-2022:5772 https://access.redhat.com/errata/RHSA-2022:5772
RHSA-2022:5773 https://access.redhat.com/errata/RHSA-2022:5773
RHSA-2022:5774 https://access.redhat.com/errata/RHSA-2022:5774
RHSA-2022:5776 https://access.redhat.com/errata/RHSA-2022:5776
RHSA-2022:5777 https://access.redhat.com/errata/RHSA-2022:5777
RHSA-2022:5778 https://access.redhat.com/errata/RHSA-2022:5778
show_bug.cgi?id=1737722 https://bugzilla.mozilla.org/show_bug.cgi?id=1737722
USN-5536-1 https://usn.ubuntu.com/5536-1/
USN-5663-1 https://usn.ubuntu.com/5663-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-36319.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1737722
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1737722
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-28/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-28/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-29/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-29/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-30/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-30/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-31/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-31/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-32/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-15T16:59:22Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-32/
Exploit Prediction Scoring System (EPSS)
Percentile 0.35526
EPSS Score 0.00149
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:58:35.462622+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202208-14 38.0.0