CVE-2017-14107

 

Published at: - 01-09-2017 07:29

Last modified: - 06-04-2022 08:35

Total changes: - 3

Description

The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers to cause a denial of service (memory allocation failure in _zip_cdir_grow in zip_dirent.c) via a crafted ZIP archive.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://github.com/nih-at/libzip/commit/9b46957ec98d85a572e9ef98301247f39338a3b5
• https://blogs.gentoo.org/ago/2017/09/01/libzip-memory-allocation-failure-in-_zip_cdir_grow-zip_dirent-c/
• [debian-lts-announce] 20211228 [SECURITY] [DLA 2858-1] libzip security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2017-14107

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures