CVE-2012-4146

medium

Description

Opera before 12.01 allows remote attackers to cause a denial of service (application crash) via a crafted web site, as demonstrated by the Lenovo "Shop now" page.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-4090

http://www.opera.com/docs/changelogs/windows/1201/

http://www.opera.com/docs/changelogs/unix/1201/

http://www.opera.com/docs/changelogs/mac/1201/

Details

Source: Mitre, NVD

Published: 2012-08-06

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H