CVE-2022-48560

A use-after-free exists in Python through 3.9 via heappushpop in heapq.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
pythonpython
𝑥
< 3.6.11
pythonpython
3.7.0 ≤
𝑥
< 3.7.7
pythonpython
3.8.0 ≤
𝑥
< 3.8.2
pythonpython
3.9.0:alpha1
pythonpython
3.9.0:alpha2
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
python2.7
bullseye
2.7.18-8+deb11u1
fixed
python3.9
bullseye
3.9.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
dne
bionic
ignored
xenial
ignored
trusty
ignored
python2.7
noble
dne
mantic
dne
lunar
dne
jammy
needs-triage
focal
needs-triage
bionic
Fixed 2.7.17-1~18.04ubuntu1.13+esm3
released
xenial
Fixed 2.7.12-1ubuntu0~16.04.18+esm8
released
trusty
Fixed 2.7.6-8ubuntu0.6+esm17
released
python3.10
noble
dne
mantic
dne
lunar
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
python3.11
noble
dne
mantic
not-affected
lunar
not-affected
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
python3.12
noble
not-affected
mantic
not-affected
lunar
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
python3.4
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
needed
python3.5
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
dne
bionic
dne
xenial
Fixed 3.5.2-2ubuntu0~16.04.13+esm10
released
trusty
Fixed 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1
released
python3.6
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
dne
bionic
Fixed 3.6.9-1~18.04ubuntu1.13+esm2
released
xenial
dne
trusty
dne
python3.7
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
dne
bionic
Fixed 3.7.5-2ubuntu1~18.04.2+esm3
released
xenial
dne
trusty
dne
python3.8
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
not-affected
bionic
Fixed 3.8.0-3ubuntu1~18.04.2+esm2
released
xenial
dne
trusty
dne
python3.9
noble
dne
mantic
dne
lunar
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne