CVE-2025-20943 — Out-of-bounds Write in Samsung Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
4.4MEDIUMNVD
CNA6.4
EPSS
0.1%
top 77.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Android
Timeline
PublishedApr 8

Description

Out-of-bounds write in secfr trustlet prior to SMR Apr-2025 Release 1 allows local privileged attackers to cause memory corruption.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 0.8 | Impact: 3.6

Affected Packages1 packages

▶NVDsamsung/android13.0, 14.0, 15.0+2

🔴Vulnerability Details

2
CVEList
CVE-2025-20943: Out-of-bounds write in secfr trustlet prior to SMR Apr-2025 Release 1 allows local privileged attackers to cause memory corruption↗2025-04-08
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GHSA
GHSA-f2pr-mh68-xp6p: Out-of-bounds write in secfr trustlet prior to SMR Apr-2025 Release 1 allows local privileged attackers to cause memory corruption↗2025-04-08
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CVE-2025-20943 — Out-of-bounds Write in Samsung Android | cvebase