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Unrated severityNVD Advisory· Published Sep 18, 2007· Updated Jun 16, 2026

CVE-2007-4944

CVE-2007-4944

Description

The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

11
  • Opera/Opera Browser10 versions
    cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*
  • Opera/Operallm-fuzzy
    Range: <9.22

Patches

Vulnerability mechanics

References

6

News mentions

0

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