CVE-2024-1402

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Source
https://cve.org/CVERecord?id=CVE-2024-1402
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-1402.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-1402
Aliases
Related
Published
2024-02-09T16:15:07.880Z
Modified
2026-04-09T09:54:26.414744Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post. 

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
77aeda5cedc8ef60d06da024202b8c7999efd671
Introduced
987e843629fe3f11861fda23ceb66884f5973ef1
Last affected
6494fc712419d34ea44c8887981a7554e25c1eb6
Introduced
b47be1c0f5787562ddf430dd5c5b8b3c35748b06
Last affected
9e52296cfb7c8eaf0b24e39a2ecea4bf58facd60
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "8.1.7"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "last_affected": "9.1.4"
        },
        {
            "introduced": "9.2.0"
        },
        {
            "last_affected": "9.2.3"
        }
    ]
}

Affected versions

@mattermost/client@8.*
@mattermost/client@8.1.1
@mattermost/client@9.*
@mattermost/client@9.1.0
@mattermost/client@9.2.0
@mattermost/types@8.*
@mattermost/types@8.1.1
@mattermost/types@9.*
@mattermost/types@9.1.0
@mattermost/types@9.2.0
Other
cloud-2022-07-20-1
cloud-2022-08-10-1
cloud-2022-09-08-1
cloud-2022-10-06-1
cloud-2022-11-11-1
cloud-2022-11-24-1
cloud-2023-07-26-1
cloud-2023-09-26-1
server/public/v0.*
server/public/v0.0.5
server/public/v0.0.6
server/public/v0.0.7
server/public/v0.0.8
server/public/v0.0.9
v0.*
v0.5.0
v4.*
v4.10.0-rc1
v4.2.0-rc1
v4.3.0-rc1
v4.4.0-rc1
v4.5.0-rc1
v4.6.0-rc1
v4.6.0-rc2
v4.7.0-rc1
v4.8.0-rc1
v4.9.0-rc1
v5.*
v5.0.0-rc1
v5.1.0-rc1
v5.2.0-rc1
v5.2.0-rc2
v8.*
v8.1.0
v8.1.0-rc2
v8.1.1
v8.1.1-rc1
v8.1.1-rc2
v8.1.2
v8.1.2-rc1
v8.1.2-rc2
v8.1.3
v8.1.3-rc1
v8.1.3-rc2
v8.1.4
v8.1.4-rc1
v8.1.4-rc2
v8.1.5
v8.1.5-rc1
v8.1.5-rc2
v8.1.6
v8.1.6-rc1
v8.1.7
v8.1.7-rc1
v8.1.7-rc2
v8.1.7-rc3
v9.*
v9.1.0
v9.1.0-rc1
v9.1.0-rc2
v9.1.1
v9.1.1-rc1
v9.1.2
v9.1.2-rc1
v9.1.3
v9.1.3-rc1
v9.1.4
v9.1.4-rc1
v9.2.0
v9.2.0-rc2
v9.2.1
v9.2.2
v9.2.3
v9.2.3-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-1402.json"