CVE-2010-2420

critical

Description

Multiple unspecified vulnerabilities in Fenrir Inc. ActiveGeckoBrowser 1.0.0 and 1.0.5 alpha, a module for the Sleipnir web browser, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors related to the Gecko engine.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/59493

http://www.fenrir.co.jp/blog/2010/06/activegeckobrowser.html

http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-000025.html

http://jvn.jp/en/jp/JVN67120749/index.html

Details

Source: Mitre, NVD

Published: 2010-06-22

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01313