CVE-2020-0306

In LLVM, there is a possible ineffective stack cookie placement due to stack frame double reservation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-139666480
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
google_androidCNA
---
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CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
VendorProductVersion
googleandroid
11.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
llvm-toolchain-10
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
ignored
focal
not-affected
bionic
not-affected
xenial
dne
trusty
dne
llvm-toolchain-11
noble
dne
mantic
dne
lunar
dne
kinetic
ignored
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
llvm-toolchain-8
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
ignored
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
llvm-toolchain-9
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
ignored
hirsute
ignored
groovy
ignored
focal
not-affected
bionic
not-affected
xenial
dne
trusty
dne
References
https://source.android.com/security/bulletin/android-11
https://source.android.com/security/bulletin/android-11