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Vulnerability details: VCID-1613-anft-5ubk
Vulnerability ID VCID-1613-anft-5ubk
Aliases CVE-2022-39236
GHSA-hvv8-5v86-r45x
Summary Thunderbird users who use the Matrix chat protocol were vulnerable to a data corruption issue. An adversary could potentially cause data integrity issues by sending specially crafted messages.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-20 Improper Input Validation
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-39236.json
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2022-39236
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-hvv8-5v86-r45x
cvssv3.1 4.3 https://github.com/matrix-org/matrix-js-sdk
generic_textual MODERATE https://github.com/matrix-org/matrix-js-sdk
cvssv3.1 4.3 https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
generic_textual MODERATE https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
ssvc Track https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
cvssv3.1 4.3 https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
generic_textual MODERATE https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
ssvc Track https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
cvssv3.1 4.3 https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
cvssv3.1_qr MODERATE https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
generic_textual MODERATE https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
ssvc Track https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
cvssv3.1 4.3 https://github.com/matrix-org/matrix-spec-proposals/pull/3488
generic_textual MODERATE https://github.com/matrix-org/matrix-spec-proposals/pull/3488
ssvc Track https://github.com/matrix-org/matrix-spec-proposals/pull/3488
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2022-39236
cvssv3.1 5.3 https://nvd.nist.gov/vuln/detail/CVE-2022-39236
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2022-39236
cvssv3.1 4.3 https://security.gentoo.org/glsa/202210-35
generic_textual MODERATE https://security.gentoo.org/glsa/202210-35
ssvc Track https://security.gentoo.org/glsa/202210-35
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-43
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-39236.json
https://api.first.org/data/v1/epss?cve=CVE-2022-39236
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39236
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/matrix-org/matrix-js-sdk
https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
https://github.com/matrix-org/matrix-spec-proposals/pull/3488
https://nvd.nist.gov/vuln/detail/CVE-2022-39236
https://security.gentoo.org/glsa/202210-35
1021136 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1021136
2135391 https://bugzilla.redhat.com/show_bug.cgi?id=2135391
cpe:2.3:a:matrix:javascript_sdk:17.1.0:rc1:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:matrix:javascript_sdk:17.1.0:rc1:*:*:*:node.js:*:*
cpe:2.3:a:matrix:javascript_sdk:*:*:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:matrix:javascript_sdk:*:*:*:*:*:node.js:*:*
GHSA-hvv8-5v86-r45x https://github.com/advisories/GHSA-hvv8-5v86-r45x
mfsa2022-43 https://www.mozilla.org/en-US/security/advisories/mfsa2022-43
RHSA-2022:7178 https://access.redhat.com/errata/RHSA-2022:7178
RHSA-2022:7181 https://access.redhat.com/errata/RHSA-2022:7181
RHSA-2022:7182 https://access.redhat.com/errata/RHSA-2022:7182
RHSA-2022:7183 https://access.redhat.com/errata/RHSA-2022:7183
RHSA-2022:7184 https://access.redhat.com/errata/RHSA-2022:7184
RHSA-2022:7190 https://access.redhat.com/errata/RHSA-2022:7190
USN-5724-1 https://usn.ubuntu.com/5724-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-39236.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:L/UI:N/S:U/C:N/I:N/A:L 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

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none

required

unchanged

changed

high

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none

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none

high

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/matrix-org/matrix-js-sdk
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

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none

required

unchanged

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Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
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

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none

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none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:57:05Z/ Found at https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
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:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:57:05Z/ Found at https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
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:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:57:05Z/ Found at https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/matrix-org/matrix-spec-proposals/pull/3488
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:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:57:05Z/ Found at https://github.com/matrix-org/matrix-spec-proposals/pull/3488
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2022-39236
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:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2022-39236
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:L/UI:N/S:U/C:N/I:N/A:L Found at https://security.gentoo.org/glsa/202210-35
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:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:57:05Z/ Found at https://security.gentoo.org/glsa/202210-35
Exploit Prediction Scoring System (EPSS)
Percentile 0.20684
EPSS Score 0.00065
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:10:05.285848+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2022/mfsa2022-43.yml 37.0.0