PT-2017-12732 · Libzip · Libzip

Brian Carpenter + 1 · Published 2017-08-23 · Updated 2024-06-15 · CVE-2017-12858

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions libzip (affected versions not specified)

Description A double free vulnerability exists in the zip dirent read function in zip dirent.c, which may allow attackers to have an unspecified impact. The vectors by which this issue can be exploited are unknown.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2017-12858

OPENSUSE-SU-2024:11018-1

Affected Products

Libzip

References · 7

• https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 · Patch
• https://osv.dev/vulnerability/CVE-2017-12858 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11018-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12858 · Security Note
• http://securityfocus.com/bid/100459 · Note
• https://suse.com/security/cve/CVE-2017-12858 · Note
• https://suse.com/security/cve/CVE-2017-14107 · Note