ghsa-8f99-g2pj-x8w3
Vulnerability from github
Published
2024-04-26 09:30
Modified
2024-04-26 19:11
Severity ?
Summary
Mattermost crashes web clients via a malformed custom status
Details
Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 8.1.11"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-server"
},
"ranges": [
{
"events": [
{
"introduced": "8.1.0"
},
{
"fixed": "8.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 9.4.4"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-server"
},
"ranges": [
{
"events": [
{
"introduced": "9.4.0"
},
{
"fixed": "9.4.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 9.5.2"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-server"
},
"ranges": [
{
"events": [
{
"introduced": "9.5.0"
},
{
"fixed": "9.5.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 9.6.0"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-server"
},
"ranges": [
{
"events": [
{
"introduced": "9.6.0-rc1"
},
{
"fixed": "9.6.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-4182"
],
"database_specific": {
"cwe_ids": [
"CWE-754"
],
"github_reviewed": true,
"github_reviewed_at": "2024-04-26T19:11:12Z",
"nvd_published_at": "2024-04-26T09:15:12Z",
"severity": "MODERATE"
},
"details": "Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users\u0027 web clients via a malformed custom status.\n\n",
"id": "GHSA-8f99-g2pj-x8w3",
"modified": "2024-04-26T19:11:13Z",
"published": "2024-04-26T09:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4182"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost/commit/41333a0babf565453d89287549bec1e546e75ce7"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost/commit/6cbab0f7ece104681f73dd12c75d9f22d567125e"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost/commit/a99dadd80c57d376185ca06f8f70919a6f135bc6"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost/commit/f84f8ed65f6a5faba974426424b684635455a527"
},
{
"type": "PACKAGE",
"url": "https://github.com/mattermost/mattermost"
},
{
"type": "WEB",
"url": "https://mattermost.com/security-updates"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "Mattermost crashes web clients via a malformed custom status"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.