PT-2011-3988 · Opera · Opera

Published 2011-07-01 · Updated 2011-07-05 · CVE-2011-2639

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.10

Description The issue is related to the improper handling of hidden animated GIF images, which can cause a denial of service due to CPU consumption. This can be triggered by an image file that causes continual repaints.

Recommendations For Opera versions prior to 11.10, update to version 11.10 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2011-2639

Affected Products

Opera

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2011-2639 · Security Note
• http://opera.com/docs/changelogs/windows/1110 · Note
• http://opera.com/docs/changelogs/unix/1110 · Note
• http://opera.com/docs/changelogs/mac/1110 · Note