2024-09-02 10:03:18 +00:00

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{
"id": "CVE-2024-45193",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-08-22T16:15:10.300",
"lastModified": "2024-09-01T22:15:13.943",
"vulnStatus": "Awaiting Analysis",
"cveTags": [
{
"sourceIdentifier": "cve@mitre.org",
"tags": [
"unsupported-when-assigned"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer."
},
{
"lang": "es",
"value": "Se descubri\u00f3 un problema en Matrix libolm (tambi\u00e9n conocido como Olm) hasta la versi\u00f3n 3.2.16. Existe maleabilidad de la firma Ed25519 debido a la falta de criterios de validaci\u00f3n (no asegura que S &lt; n). NOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el fabricante."
}
],
"metrics": {},
"references": [
{
"url": "https://gitlab.matrix.org/matrix-org/olm/",
"source": "cve@mitre.org"
},
{
"url": "https://gitlab.matrix.org/matrix-org/olm/-/commit/6d4b5b07887821a95b144091c8497d09d377f985",
"source": "cve@mitre.org"
},
{
"url": "https://news.ycombinator.com/item?id=41249371",
"source": "cve@mitre.org"
},
{
"url": "https://soatok.blog/2024/08/14/security-issues-in-matrixs-olm-library/",
"source": "cve@mitre.org"
}
]
}