GHSA-GPJG-X49V-595V高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-01 02:31

发布时间

2026-08-28 08:32

GitHub 审查时间

—

NVD 发布时间

2026-08-28 08:17

源文件

advisories/unreviewed/2026/08/GHSA-gpjg-x49v-595v/GHSA-gpjg-x49v-595v.json

公告说明

A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service (DoS) via a crafted input.

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-2026-38347

标识信息

别名 / CVE

CVE-2026-38347

CWE

CWE-122

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:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-gpjg-x49v-595v",
  "aliases": [
    "CVE-2026-38347"
  ],
  "details": "A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service (DoS) via a crafted input.",
  "affected": [],
  "modified": "2026-08-31T18:31:23Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2026-08-28T00:32:01Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-38347",
      "type": "ADVISORY"
    },
    {
      "url": "https://trac.ffmpeg.org/ticket/11692",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-122"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-28T00:17:27Z",
    "github_reviewed_at": null
  }
}