CVE-2013-7338
7.1 High
AI Score
Confidence
High
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.
References
bugs.python.org/issue20078
hg.python.org/cpython/rev/79ea4ce431b1
lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
lists.opensuse.org/opensuse-updates/2014-05/msg00008.html
seclists.org/oss-sec/2014/q1/592
seclists.org/oss-sec/2014/q1/595
www.securityfocus.com/bid/65179
www.securitytracker.com/id/1029973
docs.python.org/3.3/whatsnew/changelog.html
security.gentoo.org/glsa/201503-10
support.apple.com/kb/HT205031
Related
7.1 High
AI Score
Confidence
High
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%