libsimba.heifdec.media.samsung.so vulnerabilities

3 known CVE vulnerabilities in libsimba.heifdec.media.samsung.so, translated and rated.

CVE-2026-21126Medium
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
CVE-2026-21125High
Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.
CVE-2026-21124High
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS