CVE-2019-11463

PoC —

CVSS 3.1

5.5 medium

EPSS

1%p69

Published

Apr 23, 2019 (Apr 23, 2019)

Modified

Jun 17, 2026

Description

A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in libarchive 3.3.4-dev allows remote attackers to cause a denial of service via a crafted ZIP file because of a HAVE_LZMA_H typo. NOTE: this only affects users who downloaded the development code from GitHub. Users of the product's official releases are unaffected.

Vendors: libarchive
Products: libarchive
Weakness: CWE-401
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 (1.3%)

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