Medium severity · published Jan 29, 2019
CVE-2018-19440
ARM Trusted Firmware-A allows information disclosure
5.3
CVSS
1.4%
EPSS
No
On KEV
Description
ARM Trusted Firmware-A allows information disclosure.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TF
Trusted Firmware-a · Trustedfirmware
through 2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19440
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19440
Patch
https://github.com/ARM-software/arm-trusted-firmware/pull/1710
Exploit
https://github.com/ARM-software/arm-trusted-firmware/wiki/Trusted-Firmware-A-Security-Advisory-TFV-8
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