by Kastro
Paper/Archive/CVE-2017-1000158

CVE-2017-1000158

mitre — CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting…

EPSS 8%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 94.7.947 × 2018.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reflists.debian.org/debian-lts-announce/2017/11/msg00035.htmlreflists.debian.org/debian-lts-announce/2018/09/msg00031.htmlrefbugs.python.org/issue30657refsecuritytracker.com/id/1039890reflists.debian.org/debian-lts-announce/2017/11/msg00036.htmladvisorydebian.org/security/2018/dsa-4307reflists.debian.org/debian-lts-announce/2018/09/msg00030.htmladvisorysecurity.gentoo.org/glsa/201805-02refsecurity.netapp.com/advisory/ntap-20230216-0001