CVE-2013-4396
Estado: ModificadaMedia (6.5)—
Use-after-free vulnerability in the doImageText function in dix/dixfonts.c in the xorg-server module before 1.14.4 in X.Org X11 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted ImageText request that triggers memory-allocation failure.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.08%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 6/10/2026
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
- CWE-399
Referencias
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00056.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00060.html
- http://lists.x.org/archives/xorg-announce/2013-October/002332.html
- http://openwall.com/lists/oss-security/2013/10/08/6
- http://rhn.redhat.com/errata/RHSA-2013-1426.html
- http://www.debian.org/security/2013/dsa-2784
- http://www.securityfocus.com/bid/62892
- http://www.ubuntu.com/usn/USN-1990-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1014561
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00056.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00060.html
- http://lists.x.org/archives/xorg-announce/2013-October/002332.html
- http://openwall.com/lists/oss-security/2013/10/08/6
- http://rhn.redhat.com/errata/RHSA-2013-1426.html
- http://www.debian.org/security/2013/dsa-2784
- http://www.securityfocus.com/bid/62892
- http://www.ubuntu.com/usn/USN-1990-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1014561
JSON original (NVD)
Mostrar
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