CVE-2017-20006
UnRAR Heap-Based Buffer Overflow
Description
UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).
INFO
Published Date :
July 1, 2021, 3:15 a.m.
Last Modified :
July 7, 2021, 6:43 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2017-20006.
| URL | Resource |
|---|---|
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 | Exploit Issue Tracking Patch Third Party Advisory |
| https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779 | Patch Third Party Advisory |
| https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml | Third Party 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-20006 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-20006 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]
Jul. 07, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 No Types Assigned https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779 No Types Assigned https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779 Patch, Third Party Advisory Changed Reference Type https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml No Types Assigned https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml Third Party Advisory Added CWE NIST CWE-787 Added CPE Configuration AND OR *cpe:2.3:a:rarlab:unrar:5.6.1.2:*:*:*:*:*:*:* *cpe:2.3:a:rarlab:unrar:5.6.1.3:*:*:*:*:*:*:* OR cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-20006 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-2017-20006
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.04%
score
0.61846
percentile