CVE-2017-1000158

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)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
VendorProductVersion
pythonpython
𝑥
< 2.7.15
pythonpython
3.4.0 ≤
𝑥
< 3.4.8
pythonpython
3.5.0 ≤
𝑥
< 3.5.5
debiandebian_linux
7.0
debiandebian_linux
8.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
python2.7
bullseye
2.7.18-8+deb11u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python2.7
lunar
dne
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
not-affected
bionic
not-affected
artful
not-affected
zesty
Fixed 2.7.13-2ubuntu0.1
released
xenial
Fixed 2.7.12-1ubuntu0~16.04.2
released
trusty
Fixed 2.7.6-8ubuntu0.4
released
python3.4
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
artful
dne
zesty
dne
xenial
dne
trusty
Fixed 3.4.3-1ubuntu1~14.04.6
released
python3.5
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
artful
dne
zesty
Fixed 3.5.3-1ubuntu0~17.04.2
released
xenial
Fixed 3.5.2-2ubuntu0~16.04.4
released
trusty
Fixed 3.5.2-2ubuntu0~16.04.4~14.04.1
released
python3.6
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
not-affected
artful
not-affected
zesty
not-affected
xenial
dne
trusty
dne
python3.7
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
not-affected
disco
not-affected
bionic
not-affected
artful
not-affected
zesty
dne
xenial
dne
trusty
dne