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Vulnerability details: VCID-wf9s-r3xz-aaaq
Vulnerability ID VCID-wf9s-r3xz-aaaq
Aliases CVE-2013-7338
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.4
Risk 3.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7338.html
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
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epss 0.00913 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
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epss 0.06331 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
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epss 0.06331 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
epss 0.06331 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
epss 0.06331 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
epss 0.09121 https://api.first.org/data/v1/epss?cve=CVE-2013-7338
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1078014
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7338
cvssv2 7.1 https://nvd.nist.gov/vuln/detail/CVE-2013-7338
cvssv3.1 5.9 https://security.gentoo.org/glsa/201503-10
generic_textual MODERATE https://security.gentoo.org/glsa/201503-10
Reference id Reference type URL
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://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7338.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-7338.json
https://api.first.org/data/v1/epss?cve=CVE-2013-7338
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7338
https://docs.python.org/3.3/whatsnew/changelog.html
http://seclists.org/oss-sec/2014/q1/592
http://seclists.org/oss-sec/2014/q1/595
https://security.gentoo.org/glsa/201503-10
https://support.apple.com/kb/HT205031
http://www.securityfocus.com/bid/65179
http://www.securitytracker.com/id/1029973
1078014 https://bugzilla.redhat.com/show_bug.cgi?id=1078014
cpe:2.3:a:python:python:3.3.0:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:-:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:alpha1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:alpha2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:alpha3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:alpha4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:beta1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:beta1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:beta2:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:rc1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:rc2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:rc2:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.0:rc3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.0:rc3:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.1:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.1:-:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.1:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.1:rc1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.3:*:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.3:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.3:rc1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.3.3:rc2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:python:python:3.3.3:rc2:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
CVE-2013-7338 https://nvd.nist.gov/vuln/detail/CVE-2013-7338
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2013-7338
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://security.gentoo.org/glsa/201503-10
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.79271
EPSS Score 0.00621
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.