cnvd - cnvd-2022-38159

cnvd-2022-38159

Vulnerability from cnvd

Title: radare2越界读取漏洞（CNVD-2022-38159）

Description:

radare2是一套用于处理二进制文件的库和工具。

radare2存在安全漏洞，攻击者可利用漏洞从其他内存位置读取敏感信息或导致崩溃。

Severity: 中

Patch Name: radare2越界读取漏洞（CNVD-2022-38159）的补丁

Patch Description:

radare2是一套用于处理二进制文件的库和工具。

radare2存在安全漏洞，攻击者可利用漏洞从其他内存位置读取敏感信息或导致崩溃。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/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-1451

Impacted products

Name
Radare radare2 <5.7.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-1451"
    }
  },
  "description": "radare2\u662f\u4e00\u5957\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\n\nradare2\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4ece\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u8bfb\u53d6\u654f\u611f\u4fe1\u606f\u6216\u5bfc\u81f4\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/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-38159",
  "openTime": "2022-05-19",
  "patchDescription": "radare2\u662f\u4e00\u5957\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\r\n\r\nradare2\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4ece\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u8bfb\u53d6\u654f\u611f\u4fe1\u606f\u6216\u5bfc\u81f4\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": "radare2\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2022-38159\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Radare radare2 \u003c5.7.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-1451",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-26",
  "title": "radare2\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2022-38159\uff09"
}

CVE-2022-1451 (GCVE-0-2022-1451)

Vulnerability from cvelistv5

Published

2022-04-24 20:50

Modified

2024-08-03 00:03

Severity ?

7.1 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CWE

CWE-788 - Access of Memory Location After End of Buffer

Summary

Out-of-bounds Read in r_bin_java_constant_value_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see [CWE-125: Out-of-bounds read](https://cwe.mitre.org/data/definitions/125.html).

References

▼	URL	Tags
	https://huntr.dev/bounties/229a2e0d-9e5c-402f-9a24-57fa2eb1aaa7	x_refsource_CONFIRM
	https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	radareorg	radareorg/radare2	Version: unspecified < 5.7.0

Show details on NVD website

JSON

To clipboard

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          },
          {
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            ],
            "url": "https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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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