CVE-2020-36403

PoC ×2—

CVSS 3.1

8.8 high

EPSS

2%p74

Published

Jul 1, 2021 (Jul 1, 2021)

Modified

Jun 17, 2026

Description

HTSlib through 1.10.2 allows out-of-bounds write access in vcf_parse_format (called from vcf_parse and vcf_read).

Vendors: htslib
Products: htslib
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

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