CVE-2012-2806
Estado: ModificadaAlta (8.8)—
Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turbo 1.2.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large component count in the header of a JPEG image.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.76%
- Percentil entre todas las CVEs puntuadas: 92
- Fecha de la puntuación: 4/10/2026
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-787
- CWE-787
Referencias
- http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830
- http://osvdb.org/84040
- http://secunia.com/advisories/49883
- http://secunia.com/advisories/50753
- http://security.gentoo.org/glsa/glsa-201209-13.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:121
- http://www.openwall.com/lists/oss-security/2012/07/17/3
- http://www.securityfocus.com/bid/54480
- https://bugzilla.mozilla.org/show_bug.cgi?id=759802
- https://bugzilla.redhat.com/show_bug.cgi?id=826849
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76952
- http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830
- http://osvdb.org/84040
- http://secunia.com/advisories/49883
- http://secunia.com/advisories/50753
- http://security.gentoo.org/glsa/glsa-201209-13.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:121
- http://www.openwall.com/lists/oss-security/2012/07/17/3
- http://www.securityfocus.com/bid/54480
- https://bugzilla.mozilla.org/show_bug.cgi?id=759802
- https://bugzilla.redhat.com/show_bug.cgi?id=826849
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76952
JSON original (NVD)
Mostrar
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