CVE-2020-21572

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CVSS 3.1

7.5 high

EPSS

1%p68

Published

Nov 2, 2021 (Nov 2, 2021)

Modified

Jun 17, 2026

Description

Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.

Vendors: gilcc project
Products: gilcc
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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