CVE-2012-6466

Description

Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas.

Risk Information

Base Score

5.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.23

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Opera 12.10	Windows
Multiple vulnerabilities affected in Opera 12.10 (For Ubuntu)	Linux
Multiple vulnerabilities affected in Opera 12.10 (For Debian)	Linux
Multiple vulnerabilities affected in Opera 12.10 (For Centos)	Linux
Multiple vulnerabilities affected in Opera 12.10 (For RedHat)	Linux
Multiple vulnerabilities affected in Opera 12.10 (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