title: ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow
description: A vulnerability was found in ermig1979 Simd up to 6.0.134. It has been declared as critical. This vulnerability affects the function ReadUnsigned of the file src/Simd/SimdMemoryStream.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. VDB-259054 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
problem types: CWE-122 Heap-based Buffer Overflow
affected:
{
vendor: ermig1979
product: Simd
versions:
version: 6.0.134, status: affected
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 5.5
vectorString: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
baseSeverity: MEDIUM
]