PT-2007-6058 · Opera · Opera

Published 2007-09-18 · Updated 2008-11-15 · CVE-2007-4944

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Opera versions 9.x before 9.22

Description The issue allows remote attackers to obtain sensitive information, specifically memory contents, via JavaScript. This is due to the canvas.createPattern function not clearing memory before using it to process a new pattern.

Recommendations For Opera versions 9.x before 9.22, update to version 9.22 or later to resolve the issue.

Fix

Related Identifiers

CVE-2007-4944

Affected Products

Opera

References · 7

• http://security.gentoo.org/glsa/glsa-200708-17.xml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-4944 · Security Note
• http://opera.com/docs/changelogs/freebsd/922 · Note
• http://opera.com/docs/changelogs/solaris/922 · Note
• http://osvdb.org/45946 · Note
• http://opera.com/support/search/view/861 · Note
• http://opera.com/docs/changelogs/linux/922 · Note