CVE-2017-17969
7-Zip Heap-based Buffer Overflow
Description
Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a denial of service (out-of-bounds write) or potentially execute arbitrary code via a crafted ZIP archive.
INFO
Published Date :
Jan. 30, 2018, 4:29 p.m.
Last Modified :
March 21, 2019, 8:29 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2017-17969 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-17969
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2017-17969.
| URL | Resource |
|---|---|
| http://www.securitytracker.com/id/1040831 | |
| https://0patch.blogspot.si/2018/02/two-interesting-micropatches-for-7-zip.html | |
| https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/ | Exploit Technical Description Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/02/msg00003.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/3913-1/ | |
| https://www.debian.org/security/2018/dsa-4104 | 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).
None
None
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✍️ A curated list of CVE PoCs.
awesome cve poc
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-17969 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-17969 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 -
CVE Modified by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3913-1/ [No Types Assigned] -
CVE Modified by [email protected]
May. 20, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040831 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 01, 2018
Action Type Old Value New Value Added Reference https://0patch.blogspot.si/2018/02/two-interesting-micropatches-for-7-zip.html [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 15, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://www.debian.org/security/2018/dsa-4104 No Types Assigned https://www.debian.org/security/2018/dsa-4104 Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/02/msg00003.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/02/msg00003.html Mailing List, Third Party Advisory Changed Reference Type https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/ No Types Assigned https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/ Exploit, Technical Description, Third Party Advisory Added CWE CWE-787 Added CPE Configuration OR *cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:* versions up to (excluding) 18.00 *cpe:2.3:a:7-zip:p7zip:*:*:*:*:*:*:*:* versions up to (excluding) 18.0 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 06, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4104 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 04, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/02/msg00003.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-17969 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-2017-17969
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.67 }} 0.09%
score
0.79867
percentile