An issue was discovered on Samsung mobile devices with software through 2020-04-02 (Exynos modem chipsets). There is a heap-based buffer over-read in the Shannon baseband. The Samsung ID is SVE-2020-17239 (August 2020).
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25054
Reference (s):
- https://security.samsungmobile.com/securityUpdate.smsb