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USN-7575-1 (UBUNTU-CVE-2021-45005)

Vulnerability from osv_ubuntu – Published: 2025-06-18 01:26 – Updated: 2026-04-27 14:11 – Source website
VLAI
Summary
mujs vulnerabilities
Details

It was discovered that MuJS did not correctly handle try/finally statements, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2021-45005)

Han Zheng discovered that MuJS did not correctly handle recursion, which could lead to stack exhaustion. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-30974)

Han Zheng discovered that MuJS did not correctly handle certain memory operations. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-30975)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-45005",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-30974",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-30975",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libmujs1",
            "binary_version": "1.1.3-3ubuntu0.1~esm1"
          },
          {
            "binary_name": "mujs",
            "binary_version": "1.1.3-3ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "mujs",
        "purl": "pkg:deb/ubuntu/mujs@1.1.3-3ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.3-3ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.1.0-1",
        "1.1.3-2",
        "1.1.3-3"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that MuJS did not correctly handle try/finally\nstatements, which could lead to a buffer overflow. An attacker could\npossibly use this issue to cause a denial of service or execute \narbitrary code. (CVE-2021-45005)\n\nHan Zheng discovered that MuJS did not correctly handle recursion, which\ncould lead to stack exhaustion. An attacker could possibly use this\nissue to cause a denial of service. (CVE-2022-30974)\n\nHan Zheng discovered that MuJS did not correctly handle certain memory\noperations. An attacker could possibly use this issue to cause a denial\nof service. (CVE-2022-30975)",
  "id": "USN-7575-1",
  "modified": "2026-04-27T14:11:43Z",
  "published": "2025-06-18T01:26:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7575-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-45005"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-30974"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-30975"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "mujs vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2021-45005",
    "UBUNTU-CVE-2022-30974",
    "UBUNTU-CVE-2022-30975"
  ]
}



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