GHSA-GQ8R-4G7C-69VW严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-07-02 08:00

发布时间

2022-02-19 08:01

GitHub 审查时间

—

NVD 发布时间

2022-02-19 02:15

源文件

advisories/unreviewed/2022/02/GHSA-gq8r-4g7c-69vw/GHSA-gq8r-4g7c-69vw.json

公告说明

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-3657

标识信息

别名 / CVE

CVE-2021-3657

CWE

CWE-119

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-gq8r-4g7c-69vw",
  "aliases": [
    "CVE-2021-3657"
  ],
  "details": "A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.",
  "affected": [],
  "modified": "2022-07-02T00:00:25Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-02-19T00:01:30Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3657",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2028932",
      "type": "WEB"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/07/msg00001.html",
      "type": "WEB"
    },
    {
      "url": "https://security.gentoo.org/glsa/202208-15",
      "type": "WEB"
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2021/12/03/1",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-18T18:15:00Z",
    "github_reviewed_at": null
  }
}