VDB
CVE-2010-1866
CVE-2010-1866
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 1.56% · 81.8th percentile
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.56%
81.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| opensuse | opensuse | 11.2, 11.3, 11.1 |
| n/a | n/a | n/a |
| suse | linux_enterprise | 10.0, 11.0, 11.0 |
| php | php | 5.3.0 |
Timeline
- May 7, 2010 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 17, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 24, 2023 EPSS Score
- Jul 15, 2023 EPSS Score
- Sep 6, 2023 EPSS Score