CVEvulnerability
CVE-2016-5636
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2016-09-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-190
Description
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
• python python 3.0
• python python 3.0.1
• python python 3.1.0
• python python 3.1.1
• python python 3.1.2
• python python 3.1.3
• python python 3.1.4
• python python 3.1.5
• python python 3.2.0
• python python 3.2.1
• python python 3.2.2
• python python 3.2.3
• python python 3.2.4
• python python 3.2.5
• python python 3.2.6
• python python 3.3.0
• python python 3.3.1
• python python 3.3.2
• python python 3.3.3
• python python 3.3.4
• python python 3.3.5
• python python 3.3.6
• python python 3.4.0
• python python 3.4.1
• python python 3.4.2
• python python 3.4.3
• python python 3.4.4
• python python (<= 2.7.11)
• python python 3.5.0
• python python 3.5.1
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2016-2586.html rhn.redhat.com
- http://www.openwall.com/lists/oss-security/2016/06/15/15 Mailing List
- http://www.openwall.com/lists/oss-security/2016/06/16/1 Mailing List
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html www.oracle.com
- http://www.securityfocus.com/bid/91247 www.securityfocus.com
- http://www.securitytracker.com/id/1038138 www.securitytracker.com
- http://www.splunk.com/view/SP-CAAAPSV www.splunk.com
- http://www.splunk.com/view/SP-CAAAPUE www.splunk.com
- https://bugs.python.org/issue26171 Issue Tracking, Patch
- https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-5 Release Notes
- https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-2 Release Notes
- https://hg.python.org/cpython/raw-file/v2.7.12/Misc/NEWS Release Notes
- https://lists.debian.org/debian-lts-announce/2019/02/msg00011.html lists.debian.org
- https://security.gentoo.org/glsa/201701-18 security.gentoo.org
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2016-2586.html rhn.redhat.com
- http://www.openwall.com/lists/oss-security/2016/06/15/15 Mailing List
- http://www.openwall.com/lists/oss-security/2016/06/16/1 Mailing List
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html www.oracle.com
- http://www.securityfocus.com/bid/91247 www.securityfocus.com
- http://www.securitytracker.com/id/1038138 www.securitytracker.com
- http://www.splunk.com/view/SP-CAAAPSV www.splunk.com
- http://www.splunk.com/view/SP-CAAAPUE www.splunk.com
- https://bugs.python.org/issue26171 Issue Tracking, Patch
- https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-5 Release Notes
- https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-2 Release Notes
- https://hg.python.org/cpython/raw-file/v2.7.12/Misc/NEWS Release Notes
- https://lists.debian.org/debian-lts-announce/2019/02/msg00011.html lists.debian.org
- https://security.gentoo.org/glsa/201701-18 security.gentoo.org