redis-py before 4.4.4 and 4.5.x before 4.5.4 leaves a connection open after canceling an async Redis command at an inopportune time, and can send response data to the client of an unrelated request. (This could, for example, happen for a non-pipeline operation.) NOTE: the solutions for CVE-2023-28859 address data leakage across AsyncIO connections in general.
{
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28859.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.2.0"
},
{
"fixed": "4.4.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.5.4"
}
],
"source": "CPE_RANGE"
},
{
"original_tag": "v4.4.4",
"range": [
{
"fixed": "49d9cb751c7c30546fc86d11f8168d7aa007edae"
}
],
"source": "REFERENCES_TAG"
},
{
"original_tag": "v4.5.4",
"range": [
{
"fixed": "e1017fd77afd2f56dca90f986fc82e398e518a26"
}
],
"source": "REFERENCES_TAG"
}
]
}