CVE-2007-4944

Description

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.

Risk Information

Base Score

4.3

MODERATE

Vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS Score

Exploitation Probability

0.566

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Opera 9.21	Windows
Multiple vulnerabilities affected in Opera 9.21 (For Ubuntu)	Linux
Multiple vulnerabilities affected in Opera 9.21 (For Debian)	Linux
Multiple vulnerabilities affected in Opera 9.21 (For Centos)	Linux
Multiple vulnerabilities affected in Opera 9.21 (For RedHat)	Linux
Multiple vulnerabilities affected in Opera 9.21 (For Suse)	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234