CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.6%
Package : python2.7
Version : 2.7.9-2+deb8u2
CVE ID : CVE-2017-1000158 CVE-2018-1060 CVE-2018-1061 CVE-2018-1000802
Multiple vulnerabilities were found in the CPython interpreter which
can cause denial of service, information gain, and arbitrary code
execution.
CVE-2017-1000158
CPython (aka Python) is vulnerable to an integer overflow in the
PyString_DecodeEscape function in stringobject.c, resulting in
heap-based buffer overflow (and possible arbitrary code execution)
CVE-2018-1060
python is vulnerable to catastrophic backtracking in pop3lib's
apop() method. An attacker could use this flaw to cause denial of
service.
CVE-2018-1061
python is vulnerable to catastrophic backtracking in the
difflib.IS_LINE_JUNK method. An attacker could use this flaw to
cause denial of service.
CVE-2018-1000802
Python Software Foundation Python (CPython) version 2.7 contains a
CWE-77: Improper Neutralization of Special Elements used in a
Command ('Command Injection') vulnerability in shutil module
(make_archive function) that can result in Denial of service,
Information gain via injection of arbitrary files on the system or
entire drive. This attack appear to be exploitable via Passage of
unfiltered user input to the function.
For Debian 8 "Jessie", these problems have been fixed in version
2.7.9-2+deb8u2.
We recommend that you upgrade your python2.7 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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Attachment:
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Description: PGP signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | mips64el | python2.7-dev | <Â 2.7.13-2+deb9u2 | python2.7-dev_2.7.13-2+deb9u2_mips64el.deb |
Debian | 8 | armel | python2.7-dev | <Â 2.7.9-2+deb8u2 | python2.7-dev_2.7.9-2+deb8u2_armel.deb |
Debian | 9 | armhf | python2.7-dev | <Â 2.7.13-2+deb9u2 | python2.7-dev_2.7.13-2+deb9u2_armhf.deb |
Debian | 8 | all | libpython2.7-testsuite | <Â 2.7.9-2+deb8u2 | libpython2.7-testsuite_2.7.9-2+deb8u2_all.deb |
Debian | 7 | armhf | python2.7-dev | <Â 2.7.3-6+deb7u4 | python2.7-dev_2.7.3-6+deb7u4_armhf.deb |
Debian | 9 | ppc64el | libpython3.5 | <Â 3.5.3-1+deb9u1 | libpython3.5_3.5.3-1+deb9u1_ppc64el.deb |
Debian | 9 | mips | libpython3.5-dbg | <Â 3.5.3-1+deb9u1 | libpython3.5-dbg_3.5.3-1+deb9u1_mips.deb |
Debian | 9 | mipsel | libpython3.5-minimal | <Â 3.5.3-1+deb9u1 | libpython3.5-minimal_3.5.3-1+deb9u1_mipsel.deb |
Debian | 9 | amd64 | libpython2.7-dbg | <Â 2.7.13-2+deb9u2 | libpython2.7-dbg_2.7.13-2+deb9u2_amd64.deb |
Debian | 9 | i386 | libpython2.7-stdlib | <Â 2.7.13-2+deb9u3 | libpython2.7-stdlib_2.7.13-2+deb9u3_i386.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.6%