CVE-2021-45263

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p48

Published

Dec 22, 2021 (Dec 22, 2021)

Modified

Jun 17, 2026

Description

An invalid free vulnerability exists in gpac 1.1.0 via the gf_svg_delete_attribute_value function, which causes a segmentation fault and application crash.

Vendors: gpac
Products: gpac
Weakness: CWE-416
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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