CGAL 5.1.1 Nef Polygon Parser Nef_S2/SNC_io_parser.h read_sedge array index

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in CGAL 5.1.1 and classified as problematic. Affected is the function read_sedge of the file Nef_S2/SNC_io_parser.h of the component Nef Polygon Parser. Executing a manipulation can lead to array index. The identification of this vulnerability is CVE-2020-28634. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in CGAL 5.1.1. This vulnerability affects the function read_sedge of the file Nef_S2/SNC_io_parser.h of the component Nef Polygon Parser. The manipulation with an unknown input leads to a array index vulnerability. The CWE definition for the vulnerability is CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 04/18/2022 as TALOS-2020-1225. The advisory is available at talosintelligence.com. This vulnerability was named CVE-2020-28634 since 11/13/2020. Technical details are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 10.0
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Array index
CWE: CWE-129 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/13/2020 🔍
04/18/2022 +520 days 🔍
04/18/2022 +0 days 🔍
04/21/2022 +3 days 🔍

Sourcesinfo

Advisory: TALOS-2020-1225
Status: Confirmed

CVE: CVE-2020-28634 (🔍)
GCVE (CVE): GCVE-0-2020-28634
GCVE (VulDB): GCVE-100-197614

Entryinfo

Created: 04/18/2022 21:35
Updated: 04/21/2022 12:26
Changes: 04/18/2022 21:35 (50), 04/21/2022 12:26 (1)
Complete: 🔍
Cache ID: 216::103

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