Vulnerability Details CVE-2019-17582
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796
- https://github.com/nih-at/libzip/issues/5
- https://libzip.org/libzip-discuss/
- https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796
- https://github.com/nih-at/libzip/issues/5
- https://libzip.org/libzip-discuss/