The dechunk filter in PHP 5.3 through 5.3.2, when decoding an HTTP chunked encoding stream, allows context-dependent attackers to cause a denial of service (crash) and possibly trigger memory corruption via a negative chunk size, which bypasses a signed comparison, related to an integer overflow in the chunk size decoder.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2010-05-07T22:00:00

Updated: 2010-09-30T09:00:00

Reserved: 2010-05-07T00:00:00


Link: CVE-2010-1866

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2010-05-07T23:00:01.860

Modified: 2024-02-08T18:38:19.200


Link: CVE-2010-1866

JSON object: View

cve-icon Redhat Information

No data.

CWE