CVE-2020-23930

low-risk

Published 2021-04-21

An issue was discovered in gpac through 20200801. A NULL pointer dereference exists in the function nhmldump_send_header located in write_nhml.c. It allows an attacker to cause Denial of Service.

Do I need to act?

0.18% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Gpac

Affected Vendors

Gpac

References (4)

Third Party Advisory https://github.com/gpac/gpac/commit/9eeac00b38348c664dfeae2525bba0cf1bc32349

Third Party Advisory https://github.com/gpac/gpac/issues/1565

Third Party Advisory https://github.com/gpac/gpac/commit/9eeac00b38348c664dfeae2525bba0cf1bc32349

Third Party Advisory https://github.com/gpac/gpac/issues/1565

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal