CVEvulnerability
CVE-2017-1000158
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-11-17
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-190
Description
CPython (aka Python) up to 2.7.13 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)
Affected configurations
• python python (< 2.7.15)
• python python (>= 3.4.0 < 3.4.8)
• python python (>= 3.5.0 < 3.5.5)
• debian debian linux 7.0
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://www.securitytracker.com/id/1039890 Third Party Advisory, VDB Entry
- https://bugs.python.org/issue30657 Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00035.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00036.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201805-02 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230216-0001/ security.netapp.com
- https://www.debian.org/security/2018/dsa-4307 Third Party Advisory
- http://www.securitytracker.com/id/1039890 Third Party Advisory, VDB Entry
- https://bugs.python.org/issue30657 Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00035.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00036.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201805-02 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230216-0001/ security.netapp.com
- https://www.debian.org/security/2018/dsa-4307 Third Party Advisory