CVE-2007-1884 Details
Multiple integer signedness errors in the printf function family in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 on 64 bit machines allow context-dependent attackers to execute arbitrary code via (1) certain negative argument numbers that arise in the php_formatted_print function because of 64 to 32 bit truncation, and bypass a check for the maximum allowable value; and (2) a width and precision of -1, which make it possible for the php_sprintf_appendstring function to place an internal buffer at an arbitrary memory location.
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Exploit prediction scoring system (EPSS) score for CVE-2007-1884
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.64 Probability of exploitation activity being observed over the next 30 days (81st percentile)
CVSS score for CVE-2007-1884
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.8 Medium
Products affected by CVE-2007-1884

CVE-2007-1884 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
FR 30,023 23.00%
DE 21,882 16.76%
US 19,853 15.21%
JP 10,851 8.31%
TW 10,714 8.21%
KR 6,698 5.13%
IT 4,551 3.49%
CA 2,712 2.08%
NL 2,284 1.75%
GB 2,049 1.57%

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CVE-2007-1884 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Telecommunications 62,838 71.04%
Technology 22,488 25.42%
Real Estate 1,048 1.18%
Education 550 0.62%
Business Services 331 0.37%
Media/Entertainment 286 0.32%
Government/Politics 250 0.28%
Utilities 214 0.24%
Consumer Goods 99 0.11%
Retail 84 0.09%

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