Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-989-1 | PHP vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T01:35:53.630Z
Reserved: 2010-05-07T00:00:00.000Z
Link: CVE-2010-1866
No data.
Status : Modified
Published: 2010-05-07T23:00:01.860
Modified: 2026-04-29T01:13:23.040
Link: CVE-2010-1866
OpenCVE Enrichment
No data.
Weaknesses
Ubuntu USN