CVE-2019-9536

EUVD-2019-18908
Apple iPhone 3GS bootrom malloc implementation returns a non-NULL pointer when unable to allocate memory, aka 'alloc8'. An attacker with physical access to the device can install arbitrary firmware.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
certccCNA
6.1 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
Affected Products (NVD)
VendorProductVersion
appleiphone_3gs
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/axi0mX/alloc8
https://github.com/axi0mX/ipwndfu/blob/master/alloc8.py
https://github.com/axi0mX/alloc8
https://github.com/axi0mX/ipwndfu/blob/master/alloc8.py