Vulnerability Details : CVE-2007-4944
The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.
Products affected by CVE-2007-4944
- cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*
- cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-4944
1.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-4944
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
References for CVE-2007-4944
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