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cvelistMitreCVELIST:CVE-2010-1866
HistoryMay 07, 2010 - 10:00 p.m.

CVE-2010-1866

2010-05-0722:00:00
mitre
www.cve.org
9

AI Score

9.5

Confidence

High

EPSS

0.027

Percentile

90.4%

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.

AI Score

9.5

Confidence

High

EPSS

0.027

Percentile

90.4%