CVE-2007-4944
Estado: ModificadaMedia (5)—
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.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.14%
- Percentil entre todas las CVEs puntuadas: 81
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
- http://osvdb.org/45946
- http://security.gentoo.org/glsa/glsa-200708-17.xml
- http://www.opera.com/docs/changelogs/freebsd/922/
- http://www.opera.com/docs/changelogs/linux/922/
- http://www.opera.com/docs/changelogs/solaris/922/
- http://www.opera.com/support/search/view/861/
- http://osvdb.org/45946
- http://security.gentoo.org/glsa/glsa-200708-17.xml
- http://www.opera.com/docs/changelogs/freebsd/922/
- http://www.opera.com/docs/changelogs/linux/922/
- http://www.opera.com/docs/changelogs/solaris/922/
- http://www.opera.com/support/search/view/861/
JSON original (NVD)
Mostrar
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},
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"lastModified": "2026-06-16T22:45:08.397",
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