cnvd-2025-17788
Vulnerability from cnvd
Title
GNU GRUB越界写入漏洞
Description
GNU GRUB是GNU社区的一款Linux系统引导程序。 GNU GRUB存在越界写入漏洞，该漏洞源于UFS符号链接长度未验证，攻击者可利用该漏洞注入恶意代码，篡改内存中的关键数据。
Severity
中
Formal description

目前没有详细的解决方案提供： https://bugzilla.redhat.com/show_bug.cgi?id=2345857

Reference
https://nvd.nist.gov/vuln/detail/CVE-2024-45781
Impacted products
Name
GNU GRUB
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-45781",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-45781"
    }
  },
  "description": "GNU GRUB\u662fGNU\u793e\u533a\u7684\u4e00\u6b3eLinux\u7cfb\u7edf\u5f15\u5bfc\u7a0b\u5e8f\u3002\n\nGNU GRUB\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eUFS\u7b26\u53f7\u94fe\u63a5\u957f\u5ea6\u672a\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u6076\u610f\u4ee3\u7801\uff0c\u7be1\u6539\u5185\u5b58\u4e2d\u7684\u5173\u952e\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2345857",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-17788",
  "openTime": "2025-08-08",
  "products": {
    "product": "GNU GRUB"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-45781",
  "serverity": "\u4e2d",
  "submitTime": "2025-08-05",
  "title": "GNU GRUB\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.