CVE-2016-5636
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%
Integer overflow in the get_data function in zipimport.c in CPython (aka Python) before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 allows remote attackers to have unspecified impact via a negative data size value, which triggers a heap-based buffer overflow.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
rhn.redhat.com/errata/RHSA-2016-2586.html
www.openwall.com/lists/oss-security/2016/06/15/15
www.openwall.com/lists/oss-security/2016/06/16/1
www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
www.securityfocus.com/bid/91247
www.securitytracker.com/id/1038138
www.splunk.com/view/SP-CAAAPSV
www.splunk.com/view/SP-CAAAPUE
bugs.python.org/issue26171
docs.python.org/3.4/whatsnew/changelog.html#python-3-4-5
docs.python.org/3.5/whatsnew/changelog.html#python-3-5-2
hg.python.org/cpython/raw-file/v2.7.12/Misc/NEWS
lists.debian.org/debian-lts-announce/2019/02/msg00011.html
security.gentoo.org/glsa/201701-18
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%