Multiple buffer overflows in libtidy, as used in the Tidy extension for PHP 5.2.3 and possibly other products, allow context-dependent attackers to execute arbitrary code via (1) a long second argument to the tidy_parse_string function or (2) an unspecified vector to the tidy_repair_string function. NOTE: this might only be an issue in environments where vsnprintf is implemented as a wrapper for vsprintf.
Published 2007-06-20 21:30:00
Updated 2017-10-11 01:32:45
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Threat overview for CVE-2007-3294

Top countries where our scanners detected CVE-2007-3294
Top open port discovered on systems with this issue 80
IPs affected by CVE-2007-3294 1,213
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-3294!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-3294

Probability of exploitation activity in the next 30 days: 0.72%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 78 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2007-3294

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST

CWE ids for CVE-2007-3294

Vendor statements for CVE-2007-3294

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