CVE-2019-17582

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CVSS 3.1

9.8 critical

EPSS

2%p83

Published

Feb 9, 2021 (Feb 9, 2021)

Modified

Jun 17, 2026

Description

A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states "This use-after-free is triggered prior to the double free reported in CVE-2017-12858."

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

NVD CVE.org GitHub PoCs EPSS (2.5%)

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