ghsa-784x-7qm2-gp97
Vulnerability from github
Published
2024-08-30 03:30
Modified
2024-08-30 15:31
Severity ?
Details
An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
{ "affected": [], "aliases": [ "CVE-2024-45491" ], "database_specific": { "cwe_ids": [ "CWE-190" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-08-30T03:15:03Z", "severity": "HIGH" }, "details": "An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).", "id": "GHSA-784x-7qm2-gp97", "modified": "2024-08-30T15:31:30Z", "published": "2024-08-30T03:30:44Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45491" }, { "type": "WEB", "url": "https://github.com/libexpat/libexpat/issues/888" }, { "type": "WEB", "url": "https://github.com/libexpat/libexpat/pull/891" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "type": "CVSS_V3" } ] }
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- 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.