CVE-2007-4944 describes a memory disclosure vulnerability in the canvas.createPattern function of Opera 9.x (prior to 9.22) on Linux, FreeBSD, and Solaris. This flaw allows remote attackers to obtain sensitive memory contents via JavaScript due to the function failing to clear memory before processing new patterns. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, leading to a potential compromise of confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.0CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:* | ||
9.01CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:* | ||
9.02CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.