CVE-2019-17582
Libzip ZIP Archive Use-After-Free Vulnerability
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."
INFO
Published Date :
Feb. 9, 2021, 7:15 p.m.
Last Modified :
Feb. 16, 2021, 3:39 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-17582 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-17582.
| URL | Resource |
|---|---|
| https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 | Patch Third Party Advisory |
| https://github.com/nih-at/libzip/issues/5 | Third Party Advisory |
| https://libzip.org/libzip-discuss/ | Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Symbolic Execution Over Processor Traces
Makefile C Assembly C++ Shell Perl Awk Python GDB Yacc
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-17582 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-17582 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Feb. 16, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 No Types Assigned https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 Patch, Third Party Advisory Changed Reference Type https://github.com/nih-at/libzip/issues/5 No Types Assigned https://github.com/nih-at/libzip/issues/5 Third Party Advisory Changed Reference Type https://libzip.org/libzip-discuss/ No Types Assigned https://libzip.org/libzip-discuss/ Release Notes, Vendor Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:a:libzip:libzip:1.2.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-17582 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-17582
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.36 }} 0.03%
score
0.69137
percentile