cnvd-2022-33844
Vulnerability from cnvd
Title: Redis存在未明漏洞
Description:
Redis Labs Redis是美国Redis Labs公司的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值（Key-Value）存储数据库，并提供多种语言的API。
Redis 6.2.7 和 7.0.0之前版本存在安全漏洞，尝试加载特制Lua脚本的攻击者可能会通过NULL指针取消引用来利用该漏洞导致redis-server进程崩溃。
Severity: 低
Patch Name: Redis存在未明漏洞的补丁
Patch Description:
Redis Labs Redis是美国Redis Labs公司的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值（Key-Value）存储数据库，并提供多种语言的API。
Redis 6.2.7 和 7.0.0之前版本存在安全漏洞，尝试加载特制Lua脚本的攻击者可能会通过NULL指针取消引用来利用该漏洞导致redis-server进程崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description:
目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984
Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-24736
Impacted products
| Name | ['Redis Redis <7.0.0', 'Redis Redis <6.2.7'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2022-24736"
}
},
"description": "Redis Labs Redis\u662f\u7f8e\u56fdRedis Labs\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\uff08Key-Value\uff09\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002\n\nRedis 6.2.7 \u548c 7.0.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5c1d\u8bd5\u52a0\u8f7d\u7279\u5236Lua\u811a\u672c\u7684\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u901a\u8fc7NULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6765\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4redis-server\u8fdb\u7a0b\u5d29\u6e83\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2022-33844",
"openTime": "2022-05-03",
"patchDescription": "Redis Labs Redis\u662f\u7f8e\u56fdRedis Labs\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\uff08Key-Value\uff09\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002\r\n\r\nRedis 6.2.7 \u548c 7.0.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5c1d\u8bd5\u52a0\u8f7d\u7279\u5236Lua\u811a\u672c\u7684\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u901a\u8fc7NULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6765\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4redis-server\u8fdb\u7a0b\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Redis\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Redis Redis \u003c7.0.0",
"Redis Redis \u003c6.2.7"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-24736",
"serverity": "\u4f4e",
"submitTime": "2022-04-28",
"title": "Redis\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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