CVE-2020-35636
CGAL Nef Polygon Parsing Remote Code Execution Vulnerability
Description
A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume() OOB read. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger this vulnerability.
INFO
Published Date :
March 4, 2021, 8:15 p.m.
Last Modified :
May 30, 2023, 6:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-35636
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-2020-35636
.
URL | Resource |
---|---|
https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202305-34 | |
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 | Exploit 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-2020-35636
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-35636
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]
May. 30, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202305-34 [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 01, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 06, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html [No Types Assigned] -
Modified Analysis by [email protected]
Jul. 29, 2022
Action Type Old Value New Value Changed Reference Type https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Third Party Advisory https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Exploit, Third Party Advisory Removed CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 28, 2022
Action Type Old Value New Value Added CWE Talos CWE-129 -
CVE Modified by [email protected]
Apr. 19, 2022
Action Type Old Value New Value Added CVSS V3 Talos AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H -
Modified Analysis by [email protected]
Sep. 21, 2021
Action Type Old Value New Value Added CWE NIST CWE-843 -
CVE Modified by [email protected]
Aug. 30, 2021
Action Type Old Value New Value Changed Description A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume(). An attacker can provide malicious input to trigger this vulnerability. A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume() OOB read. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger this vulnerability. Removed Reference https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html [No Types Assigned] Removed Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ [Mailing List, Third Party Advisory] Removed Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ [Mailing List, Third Party Advisory] -
CVE Modified by [email protected]
May. 05, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 31, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ Third Party Advisory https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* OR *cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 26, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 23, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 23, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 10, 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://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 No Types Assigned https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Third Party Advisory Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:a:cgal:computational_geometry_algorithms_library:5.1.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-35636
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-2020-35636
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.56 }} 0.64%
score
0.87274
percentile