CVE-2013-7338
Estado: ModificadaAlta (7.1)—
Python before 3.3.4 RC1 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a file size value larger than the size of the zip file to the (1) ZipExtFile.read, (2) ZipExtFile.read(n), (3) ZipExtFile.readlines, (4) ZipFile.extract, or (5) ZipFile.extractall function.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
- Puntuación base: 7.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 5.05%
- Percentil entre todas las CVEs puntuadas: 92
- 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 (2)
CWE
- CWE-20
Referencias
- http://bugs.python.org/issue20078
- http://hg.python.org/cpython/rev/79ea4ce431b1
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00008.html
- http://seclists.org/oss-sec/2014/q1/592
- http://seclists.org/oss-sec/2014/q1/595
- http://www.securityfocus.com/bid/65179
- http://www.securitytracker.com/id/1029973
- https://docs.python.org/3.3/whatsnew/changelog.html
- https://security.gentoo.org/glsa/201503-10
- https://support.apple.com/kb/HT205031
- http://bugs.python.org/issue20078
- http://hg.python.org/cpython/rev/79ea4ce431b1
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00008.html
- http://seclists.org/oss-sec/2014/q1/592
- http://seclists.org/oss-sec/2014/q1/595
- http://www.securityfocus.com/bid/65179
- http://www.securitytracker.com/id/1029973
- https://docs.python.org/3.3/whatsnew/changelog.html
- https://security.gentoo.org/glsa/201503-10
- https://support.apple.com/kb/HT205031
JSON original (NVD)
Mostrar
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