CVE-2025-21043

State: Published
Severity: 8.8 High
Published: Sep 12, 2025
Updated: Oct 7, 2026
Reserved: Nov 6, 2024

Description

Out-of-bounds write in libimagecodec.quram.so prior to SMR Sep-2025 Release 1 allows remote attackers to execute arbitrary code.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	SamsungMobile

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
Samsung Mobile DevicesSamsung Mobile	SMR Sep-2025 Release in Android 13, 14, 15, 16Not affected

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21043government-resource

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