GOG Galaxy 1.2.47 on macOS Helper Tool input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in GOG Galaxy 1.2.47 on macOS. This issue affects some unknown processing of the component Helper Tool. Executing a manipulation can lead to input validation. This vulnerability is registered as CVE-2018-4053. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability was found in GOG Galaxy 1.2.47 on macOS. It has been declared as problematic. This vulnerability affects an unknown part of the component Helper Tool. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

An exploitable local denial-of-service vulnerability exists in the privileged helper tool of GOG Galaxy's Games, version 1.2.47 for macOS. An attacker can send malicious data to the root-listening service, causing the application to terminate and become unavailable.

The bug was discovered 03/26/2019. The weakness was published 04/02/2019. This vulnerability was named CVE-2018-4053 since 01/02/2018. The exploitation appears to be easy. Local access is required to approach this attack. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-132729, VDB-132728, VDB-132727 and VDB-132726. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 6.2
CNA Vector (Talos): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/02/2018 🔍
03/26/2019 +448 days 🔍
04/02/2019 +6 days 🔍
04/03/2019 +1 days 🔍
08/21/2023 +1601 days 🔍

Sourcesinfo

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2018-4053 (🔍)
GCVE (CVE): GCVE-0-2018-4053
GCVE (VulDB): GCVE-100-132730
See also: 🔍

Entryinfo

Created: 04/03/2019 07:07
Updated: 08/21/2023 15:40
Changes: 04/03/2019 07:07 (55), 05/23/2020 20:56 (1), 08/21/2023 15:34 (3), 08/21/2023 15:40 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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