Vulnerability Details : CVE-2007-3294
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.
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
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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
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
Vendor statements for CVE-2007-3294
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Red Hat 2007-09-28Not vulnerable. PHP is not complied with the tidy library as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5, or Red Hat Application Stack v1 or v2.
- cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*