ghsa-hx65-7cc8-9862
Vulnerability from github
Published
2022-05-24 19:20
Modified
2023-02-14 12:30
Severity ?
Details
An Out-of-Bounds Read vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file (an invalid dash counter in line types) can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
{ "affected": [], "aliases": [ "CVE-2021-43391" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-11-14T21:15:00Z", "severity": "HIGH" }, "details": "An Out-of-Bounds Read vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file (an invalid dash counter in line types) can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.", "id": "GHSA-hx65-7cc8-9862", "modified": "2023-02-14T12:30:25Z", "published": "2022-05-24T19:20:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43391" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf" }, { "type": "WEB", "url": "https://www.opendesign.com/security-advisories" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1352" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1361" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.