ghsa-gm64-4hqj-9wvv
Vulnerability from github
Published
2022-05-01 18:26
Modified
2022-05-01 18:26
Details
The chunk_split function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is due to an incomplete fix for CVE-2007-2872.
{ "affected": [], "aliases": [ "CVE-2007-4661" ], "database_specific": { "cwe_ids": [ "CWE-119" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2007-09-04T22:17:00Z", "severity": "HIGH" }, "details": "The chunk_split function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is due to an incomplete fix for CVE-2007-2872.", "id": "GHSA-gm64-4hqj-9wvv", "modified": "2022-05-01T18:26:00Z", "published": "2022-05-01T18:26:00Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-4661" }, { "type": "WEB", "url": "https://issues.rpath.com/browse/RPL-1702" }, { "type": "WEB", "url": "https://launchpad.net/bugs/173043" }, { "type": "WEB", "url": "https://usn.ubuntu.com/549-1" }, { "type": "WEB", "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.58\u0026r2=1.445.2.14.2.59" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html" }, { "type": "WEB", "url": "http://secunia.com/advisories/26642" }, { "type": "WEB", "url": "http://secunia.com/advisories/26838" }, { "type": "WEB", "url": "http://secunia.com/advisories/27102" }, { "type": "WEB", "url": "http://secunia.com/advisories/27864" }, { "type": "WEB", "url": "http://secunia.com/advisories/28658" }, { "type": "WEB", "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml" }, { "type": "WEB", "url": "http://www.php.net/ChangeLog-5.php#5.2.4" }, { "type": "WEB", "url": "http://www.php.net/releases/5_2_4.php" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/usn-549-2" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
Author | Source | Type | Date |
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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.
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- 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.