NULL pointer dereference in N/a

CVE-2025-25473

FFmpeg git master before commit c08d30 was discovered to contain a memory leak in the avformat_free_context function in libavutil/mem.c.

EPSS: 0.004 (32.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

Frequently asked questions

What is CVE-2025-25473?: CVE-2025-25473 is a medium-severity vulnerability in N/a, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2025-02-18.
How severe is CVE-2025-25473?: Medium severity. CVSS v3 base score is 5.3 out of 10.