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ubuntucveUbuntu.comUB:CVE-2013-7338
HistoryApr 22, 2014 - 12:00 a.m.

CVE-2013-7338

2014-04-2200:00:00
ubuntu.com
ubuntu.com
8

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.006 Low

EPSS

Percentile

78.6%

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.

Bugs

Notes

Author Note
mdeslaur looks like it was introduced in python 3.3: http://hg.python.org/cpython/rev/028e8e0b03e8

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.006 Low

EPSS

Percentile

78.6%