gsd-2021-45960
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).
Aliases
Aliases
CVE-2021-45960


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-45960",
    "description": "In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).",
    "id": "GSD-2021-45960",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-45960.html",
      "https://www.debian.org/security/2022/dsa-5073",
      "https://ubuntu.com/security/CVE-2021-45960",
      "https://advisories.mageia.org/CVE-2021-45960.html",
      "https://access.redhat.com/errata/RHSA-2022:0951",
      "https://access.redhat.com/errata/RHSA-2022:1069",
      "https://alas.aws.amazon.com/cve/html/CVE-2021-45960.html",
      "https://linux.oracle.com/cve/CVE-2021-45960.html",
      "https://access.redhat.com/errata/RHSA-2022:7143",
      "https://access.redhat.com/errata/RHSA-2022:7144"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "modified": "2023-12-13T01:23:19.976991Z",
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    }
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
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            "baseScore": 9.0,
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      "lastModifiedDate": "2022-10-06T19:08Z",
      "publishedDate": "2022-01-01T19:15Z"
    }
  }
}


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