CVE-2018-9989

High

Description

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.

SeverityHigh
CVSS7.5
Exploit probability—
ProductArm Mbed Tls
PublishedApr 10, 2018
First seenApr 10, 2018

How to fix

Update
  • arm mbed_tls2.1.11, 2.7.2 or later

Affected products

ProductAffected versionsFixed in
arm mbed_tlsv < 2.1.11, 2.7.0 ≤ v < 2.7.22.1.11, 2.7.2
trustedfirmware mbed_tls2.8.0—
debian debian_linux8.0, 9.0—

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